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Dr David Selviah

MA, PhD (Cantab), CSci, CPhys, MInstP MIEEE MOSA

Picture of Dr David Selviah

Senior Lecturer

Room 1109

Department of Electronic & Electrical Engineering

University College London

Torrington Place

London

WC1E 7JE

Research Group:Photonics
Personal Web Page:Dr David Selviah's Personal Web page
E-mail:d.selviah@ee.ucl.ac.uk
Telephone:+44 (0)20 7679 3056 (33056 Internal)
Fax:+44 (0)20 7388 9325

David R. Selviah studied Physics and Theoretical Physics at Trinity College, Cambridge University specializing in mathematical modelling. After internships at the Royal Aircraft Establishment, Texas Instruments-Geophysical Service International, and CERN, Geneva he joined the industrial electronics company Plessey (now Bookham Technology) at their main research laboratories in Caswell where he designed, modelled, clean room fabricated and characterised novel RF surface acoustic wave correlators for use in pulsed radar and secure communications.

In 1983 he joined the Department of Engineering Science and Christchurch, Oxford University to design, model, clean room fabricate and characterise SAW RF linear chirp pulse compression filters for use in radar systems and oversaw the transfer of the technology to a manufacturing company. In 1987 he joined the Department of Electronic and Electrical Engineering, UCL where he founded the Optical Devices and Systems Research Laboratory and carried out research for 20 years leading to over 100 publications and patents. David is academic leader of the £1.3 million EPSRC IeMRC Flagship project on Optical waveguide Printed Circuit Boards (OPCBs) in which 3 universities and 10 companies are collaborating.

Dr Selviah's reseach group "Optical Devices and Systems Laboratory" is recognised as delivering world leading research and is listed as a UK Technology Centre of Excellence

Research interests include:

  • Design rules and fabrication techniques for low cost, optical polymer waveguides integrated into optical printed circuit boards, OPCBs
  • low cost, active, 4-channel, duplex, 10 Gb/s per channel, connectors incorporating self alignment, 4 VCSEL 850 nm optical sources with drivers, 4 photodiode detectors with receivers
  • Holographic gratings with pitches of the order of the wavelength of light, holographic optical elements and high density holographic storage
  • Higher order neural networks for time series prediction
  • Real time video image processing and pattern recognition
  • 3D display illumination using microlens arrays
  • LED colour separating backlights for illumination of liquid crystal displays
  • High sensitivity optical detection of coherent light in strong incoherent light background
  • Tuneable liquid crystal filled, Fabry-Perot, polarisation insensitive, narrow band, wavelength filters
  • Tuneable liquid crystal micro-prism image deflectors
  • Tuneable liquid crystal microlenses

Collaborating companies: Xyratex, BAE Systems, Renishaw, Stevenage Circuits, Exxelis, Xaar, Cadence, RSoft, NPL, Dow Corning, Photonix, Epigem, AutoEye, Thales, Silixa, International Nanobiological Testbed, Philips, Sharp, Microsharp, Smartscan, IBM, Fibredata, Hewlett Packard, Merck, Screen Technology, Stratos.

View Publications by Year - [Expand all / Hide all]

    2012

    • Shawash, J., Selviah, D. R. (2012). Real-time non-linear parameter estimation using the Levenberg-Marquardt algorithm on Field Programmable Gate Arrays. IEEE Transactions on Industrial Electronics PP(99) doi:10.1109/TIE.2012.2183833.

    2011

    • Aksit, K., Olcer, S., Erden, E., Kishore, V. C., Urey, H., Willman, E., Baghsiahi, H., Day, S. E., Selviah, D. R., Fernandez, F. A., Surman, P. (2011). Light engine and optics for HELIUM3D auto-stereoscopic laser scanning display. 2011 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON). ( pp.2161-2021). Piscataway, US: IEEE. Publisher URL
    • Baghsiahi, H., Selviah, D. R., Willman, E., Fernandez, A. F., Day, S. E., Akşit, K., Ölçer, S., Mostafazadeh, A., Erden, E., Kishore, V. C. (2011). Beam forming for a Laser Based Auto-Stereoscopic Multi-Viewer Display. SID International Symposium Digest of Technical Papers. ( Vol. 42 pp.702-705). US: Society for Information Display. Publisher URL
    • Pitwon, R. C. A., Smith, C., Wang, K., Graham-Jones, J., Selviah, D. R., Halter, M., Worrall, A. (2011). Polymer optical waveguides with reduced in-plane bend loss for electro-optical PCBs. Photonics West.
    • Zakariyah, S. S., Conway, P. P., Hutt, D. A., Selviah, D. R., Wang, K., Rygate, J., Calver, J., Kandulski, W. (2011). Fabrication of Polymer Waveguides by Laser Ablation Using a 355 nm Wavelength Nd:YAG Laser. Journal of Lightwave Technology 29(23), 3566-3576

    2010

    • Pitwon, R. C. A., Hopkins, K., Milward, D., Muggeridge, M., Selviah, D. R., Wang, K. (2010). Passive assembly of parallel optical devices onto polymer-based optical printed circuit boards. Circuit World 36(4), 3-11 doi:10.1108/03056121011087177. Publisher URL
    • Pitwon, R. C. A., Hopkins, K., Wang, K., Selviah, D. R., Baghsiahi, H., Offrein, B. J., Dangel, R., Horst, F., Halter, M., Gmür, M. (2010). Design and implementation of an electro-optical backplane with pluggable in-plane connectors. Photonics West, 23 - 28 January 2010, San Francisco, California, USA. ( Vol. 7607-18 pp.S5-).
    • Selviah, D. R. (2010). Integrated Optical & Electronic Interconnect PCB Manufacturing. - Publisher URL .
    • Selviah, D. R. (2010). Polymer Wave Guide Optical Interconnect Manufacturing. IeMRC, TWI, National Microelectronics Institute and Electronics KTP Technical Seminar, Packaging and Interconnection for Electronics and Sensors – Past, Present and Future, TWI Riverside Offices, Granta Park, Great Abington, Cambridge 10th February 2010.
    • Selviah, D. R., Shawash, J. (2010). Invited Author: Fifty Years of Electronic Hardware Implementations of First and Higher Order Neural Networks. In Zhang, M. (Ed.). Artificial Higher Order Neural Networks for Computer Science and Engineering: Trends for Emerging Applications ( pp.269-285). IGI Global Inc., www.igi-global.com.
    • Selviah, D. R., Walker, A. C., Hutt, D. A., Wang, K., McCarthy, A., Fernández, F. A., Papakonstantinou, I., Baghsiahi, H., Suyal, H., Taghizadeh, M., Conway, P., Chappell, J., Zakariyah, S. S., Milward, D., Pitwon, R., Hopkins, K., Muggeridge, M., Rygate, J., Calver, J., Kandulski, W., Deshazer, D. J., Hueston, K., Ives, D. J., Ferguson, R., Harris, S., Hinde, G., Cole, M., White, H., Suyal, N., Rehman, H., Bryson, C. (2010). Integrated optical and electronic interconnect PCB manufacturing research. Circuit World 36(2), 5-19
    • Shawash, J., Selviah, D. R. (2010). FTSE 100 Returns and Volatility estimation using Higher Order Neural Networks - Poster Paper. University College London, London, UK. Author URL
    • Shawash, J., Selviah, D. R. (2010). Invited Author: Artificial Higher Order Neural Network Training on Limited Precision Processors. In Zhang, M. (Ed.). Artificial Higher Order Neural Networks for Computer Science and Engineering: Trends for Emerging Applications ( pp.312-332). IGI Global Inc., www.igi-global.com.
    • Starkey, P., Selviah, D. R., Stern, F., Cobley, A., Goodwin, M., Ridler, T., Goosey, M. (2010). An Inside Look at ICT's 36th Annual Symposium, PCB007. - Publisher URL .
    • Willman, E., Baghsiahi, H., Fernández, F. A., Selviah, D. R., Day, S. E., Kishore, V. C., Erden, E., Urey, H., Surman, P. A. (2010). 16.4: The optics of an autostereoscopic multiview display. 48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010. ( Vol. 1 pp.222-225).

    2009

    • Erden, E., Kishore, V. C., Urey, H., Baghsiahi, H., Willman, E., Day, S. E., Selviah, D. R., Fernandez, F. A., Surman, P. (2009). Laser Scanning Based Autostereoscopic 3D Display with Pupil Tracking. 2009 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1AND 2. ( pp.10-11). IEEE.
    • Goosey, M., Selviah, D. R. (2009). 'The Innovative Electronics Manufacturing Research Centre and its PCB Focused Projects', EIPC Summer Conference, Eggerwirt Hotel, St Michael Im Lungau, Austria, June 18 & 19 2009.
    • Kishore, V. C., Erden, E., Ürey, H., Baghsiahi, H., Willman, E., Day, S. E., Selviah, D. R., Fernández, F. A., Surman, P. (2009). Laser Scanning 3D Display with Dynamic Exit Pupil. SID Eurodisplay, 29th International Display Research Conference 14-17th Sept. 2009, Rome, Italy. ( pp.492-495). SID.
    • Papakonstantinou, I., James, R., Selviah, D. R. (2009). Radiation- and Bound-Mode Propagation in Rectangular, Multimode Dielectric, Channel Waveguides With Sidewall Roughness. IEEE/OSA Journal of Lightwave Technology 27(18), 4151-4163 doi:10.1109/JLT.2009.2022766.
    • Selviah, D. R. (2009). Computers working at the speed of light, UCL Open Day Talk, 2nd July.
    • Selviah, D. R. (2009). High Speed Optical Higher Order Neural Networks for Discovering Data Trends and Patterns in Very Large Databases. In Erickson, J. (Ed.). Database Technologies: Concepts, Methodologies, Tools, and Applications, Volume 3 Tools and Technologies ( pp.1084-1107). Idea Group Inc (IGI).
    • Selviah, D. R. (2009). Invited Keynote Talk: The IeMRC Opto-PCB Manufacturing Project. New Developments in PCB and Interconnect Manufacturing, 4th August, NAMTECH, Swinden House, Rotherham, Electronics Yorkshire and IeMRC.
    • Selviah, D. R. (2009). Polymer Multimode Waveguide Optical and Electronic PCB Manufacturing. Photonics West: Session OE109 Optoelectronic integrated Circuits XI: Optical Interconnects II, San Jose, USA, Wednesday 28th January 2009. ( Vol. 7219 ).
    • Selviah, D. R. (2009). The IeMRC Opto-PCB Manufacturing Project, Lecture to Dr Atshushi Takahashi and Rajesh Pendanam, Hitachi Chemical Co. Ltd, Richard Pitwon, Xyratex Technology Ltd, Jonathan Calver, Stevenage Circuits at Stevenage Circuits Ltd. 8th October.
    • Selviah, D. R. (2009). The IeMRC Opto-PCB Manufacturing Project, Lecture to Dr Toshikuni Kaino, Prof Emeritus of Tohoku University and Chairman of Committee for Polymer Optical Waveguide Stanardization, OITDA/METI, Japan, 16th October.
    • Selviah, D. R., Wang, K., Baghsiahi, H., Hutt, D. A., Chappell, J., Zakariyah, S. S., Fergusson, R., Waker, A. C., McCarthy, M., Suyal, H., Pitwon, R., Milward, D., White, H., DeShazer, D. (2009). Optical Printed Circuit Board Flagship Project. IeMRC Research Portfolio. ( pp.3-6).
    • Zakariyah, S. S., Conway, P. P., Hutt, D. A., Selviah, D. R., Wang, K., Baghsiahi, H., Rygate, J., Calver, J., Kandulski, W. (2009). Polymer Optical Waveguide Fabrication Using Laser Ablation. 2009 11TH ELECTRONICS PACKAGING TECHNOLOGY CONFERENCE (EPTC 2009). ( pp.936-941). IEEE.

    2008

    • Baghsiahi, H., Selviah, D. R., Yu, G., Wang, K., Yau, W. Y. M., Fernández, F. A. (2008). Photolithographically Manufactured Acrylate Multimode Optical Waveguide Translation and Rotation misalignment Tolerances. 2nd Electronics System-Integration Technology Conference (ESTC), Session We-A-1.
    • Milward, D., Selviah, D. R., Hutt, D., Walker, A., Wang, K., Chappell, J., Baghsiahi, H., McCarthy, A. (2008). Optical Printed Circuit Board Flagship. 3rd Annual IeMRC Conference, Innovative electronics Manufacturing Research Centre, Henry Ford College, Loughborough University, Friday, July 4th 2008.
    • Papakonstantinou, I., Selviah, D. R., Pitwon, R. C. A., Milward, D. (2008). Low-cost, precision, self-alignment technique for coupling laser and photodiode arrays to polymer waveguide arrays on multilayer PCBs. IEEE Transactions on Advanced Packaging 31(3), 502-511 doi:10.1109/TADVP.2008.924243.
    • Papakonstantinou, I., Selviah, D. R., Wang, K. (2008). Insertion loss and misalignment tolerance in multimode tapered waveguide bends. IEEE Photonics Technology Letters 20(12), 1000-1002 doi:10.1109/LPT.2008.923744.
    • Papakonstantinou, I., Selviah, D. R., Wang, K., Pitwon, R. A., Hopkins, K., Milward, D. (2008). Optical 8-channel, 10 Gb/s MT pluggable connector alignment technology for precision coupling of laser and photodiode arrays to polymer waveguide arrays for optical board-to-board interconnects. IEEE 58th Electronic Components and Technology Conference, ECTC '08. ( pp.1769-1775). Lake Beuna Vista, Florida, USA: Author URL Publisher URL
    • Pitwon, R. C. A., Selviah, D. R., Papakonstantinou, I. (2008). Optical Wavelength Division Multiplexed Multiplexer/Demultiplexer for an Optical Printed Circuit Board and a Method of Manufacturing the Same. [Accepted] Patent US 2008/0107417 A1 7805033 B2 US Patent No: 8,007,965
    • Selviah, D. R. (2008). Computers Working at the Speed of Light, 19th December 2008, Science Lectures for 6th Formers and Teachers, Science Centre, UCL, London.
    • Selviah, D. R. (2008). Innovative Optical and Electronic Interconnect Printed Circuit Board Manufacturing Research, Koç University, Turkey, 23rd October 2008.
    • Selviah, D. R. (2008). Invited Author: High Speed Optical Higher Order Neural Networks for Discovering Data Trends and Patterns in Very Large Databases. In Dr Ming Zhang, C. N. U., USA, (Eds.). Artificial Higher Order Neural Networks for Economics and Business (1 ed. pp.442-465). Hershey, New York, USA: Idea Group Publishing, Idea Group Inc.(IGI).
    • Selviah, D. R. (2008). Invited Conference Plenary Paper: Integrated Optical and Electronic PCB Manufacturing. 19th IEEE Workshop on Interconnections within High Speed Digital Systems, Santa Fe, USA, 18-21 May 2008. Santa Fe, New Mexico, USA: IEEE.
    • Selviah, D. R. (2008). Optical Polymer Waveguides, TFCG Microsystems, Ghent University and IMEC, Ghent, Belgium, 31st January.
    • Selviah, D. R. P., Milward, D., Hopkins, K., Pitwon, R. (2008). Pluggable Interconnect Technology for Electro-Optical PCBs: Research and Development Synopsis. 2nd International IEEE Symposium on Photonic Packaging Electrical Optical Circuit Board and Optical Backplane Sponsored by Fraunhofer IZM, VDI/VDE, IEEE-CPMT and IEEE-LEOS Messe München Munich, co-located with Electronica, Germany, 13th November 2008, Chairmen: Henning Schröder and David R. Selviah.
    • Selviah, D. R., Fernández, F. A., Papakonstantinou, I., Wang, K., Baghsiahi, H., Walker, A. C., McCarthy, A., Suyal, H., Hutt, D. A., Conway, P. P., Chappell, J., Zakariyah, S. S., Milward, D. (2008). Invited Paper: Integrated Optical and Electronic Interconnect Printed Circuit Board Manufacturing. Journal of the Institute of Circuit Technology 1(3), 9-12
    • Selviah, D. R., Fernández, F. A., Papakonstantinou, I., Wang, K., Baghsiahi, H., Walker, A. C., McCarthy, A., Suyal, H., Hutt, D. A., Conway, P., Chappell, J., Zakariyah, S. S., Milward, D. (2008). Integrated optical and electronic interconnect printed circuit board manufacturing. Circuit World 34(2), 21-26
    • Selviah, D. R., Milward, D. (2008). Invited Paper: The IeMRC Opto-PCB Flagship Project. IeMRC and TWI Technical Seminar, Developments in Interconnection, Assembly and Packaging TWI, Granta Park, Abington, Cambridge, Tuesday, 2nd December 2008.
    • Selviah, D. R., Papakonstantinou, I. (2008). Invited Author: Computational Modeling of Bound and Radiation Mode Optical Electromagnetic Fields in Multimode Dielectric Waveguides. Progress In Electromagnetics Research Symposium PIERS 2008 in Cambridge, USA, 2-6 July, 2008.
    • Selviah, D. R., Papakonstantinou, I. (2008). Optical Polymer Waveguide Interconnects, 29th February, IBM Zurich, Switzerland.
    • Selviah, D. R., Shawash, J. (2008). Invited Author: Generalized Correlation Higher Order Neural Networks for Financial Time Series Prediction. In Dr Ming Zhang, C. N. U., USA, (Eds.). Artificial Higher Order Neural Networks for Economics and Business (1 ed. pp.212-249). Hershey, New York, USA: Idea Group Publishing, Idea Group Inc.(IGI) Global www.info-sci-ref.com.
    • Selviah, D. R., Walker, A. C., Hutt, D. A., Milward, D., Wang, K., Papakonstantinou, I., Baghsiahi, H., McCarthy, A., Suyal, H., Chappell, J., Zakariyah, S. S. (2008). Innovative Optical and Electronic Interconnect Printed Circuit Board Manufacturing Research. Technical Session Chair and 2nd Electronics System-Integration Technolgy Conference (ESTC) Greenwich, UK, 3rd September 2008.
    • Wang, K., Selviah, D. R., Papakonstantinou, I., Fernández, F. A., Baghsiahi, H. (2008). Optical Waveguide Modelling, Measurement and Design for Optical Printed Circuit Board. 19th IEEE LEOS Workshop on High Speed Interconnections within Digital System, HSD '08, May 18th-21st, Santa Fe, New Mexico, USA.
    • Wang, K., Selviah, D. R., Papakonstantinou, I., Fernández, F. A., Baghsiahi, H. (2008). Optical Waveguide Modelling, Measurement and Design for Optical Printed Circuit Board. IEEE Workshop on Interconnections within High Speed Digital Systems, HSDS, Santa Fe, USA, 18-21 May 2008.
    • Wang, K., Selviah, D. R., Papakonstantinou, I., Yu, G., Baghsiahi, H., Fernández, F. A. (2008). Photolithographically Manufactured Acrylate Polymer Multimode Optical Waveguide Loss Design Rules. 2nd Electronics System-Integration Technolgy Conference (ESTC) Greenwich, UK, 4th September 2008, Session Th-P-9 Optoelectronics: Interconnect Design and Applications.

    2007

    • Coutinho, R. C., Selviah, D. R., Griffiths, D. G. (2007). A high sensitivity interferometer-based spectrometer without a Fourier transform. OSA Fourier Transform Spectroscopy (FTS) Topical Meeting. Santa Fe, USA: Author URL
    • Johnson, I. D., Pitwon, R. C. A., Selviah, D. R., Papakonstantinou, I. (2007). Optical printed circuit board and manufacturing method. Author URL Patent US 7936953B2 WO/2007/010184
    • Papakonstantinou, I., Wang, K., Selviah, D. R., Fernandez, F. A. (2007). Transition, radiation and propagation loss in polymer multimode waveguide bends. Optics Express 15(2), 669-679
    • Rashed, A. M., Selviah, D. R. (2007). Source misalignment in multimode polymer tapered waveguides for optical backplanes. Optical Engineering 46(1), 015401(1)-015401(7), 015401 doi:10.1117/1.2432875.
    • Selviah, D. R. (2007). Invited Paper: Backlights for LCDs. SID Backlights Conference, 17th October 2007.
    • Selviah, D. R. (2007). Measurement Challenges for Optical Printed Circuit Boards. Optical Fibre Measurement Conference, OFMC, NPL, Teddington Lock, 15th October 2007, UK. NPL, Teddington Lock, UK: Author URL
    • Selviah, D. R. (2007). Optical Printed Circuit Board Connections, 5th July, State of the Art Talk to 6th Formers and Teachers.
    • Selviah, D. R. (2007). Optical Printed Circuit Board Waveguides, 3rd May, Talk at BAE Systems, Filton, Bristol, UK.
    • Selviah, D. R. (2007). Optical Waveguide Printed Circuit Boards, 27th February, Talk at Stevenage Circuits, Stevenage, UK.
    • Selviah, D. R., Walker, A. C., Hutt, D. A. (2007). Invited Paper: Integrated Optical and Electronic PCB Manufacturing Flagship Project OPCB. Innovative Electronics Manufacturing Research Centre, IeMRC, Henry Ford Building, Loughborough, 5th Sept 2007.
    • Selviah, D. R., Wang, K. (2007). System and Method for Vehicular real time synthetic imaging. Patent
    • Selviah, D. R., Wang, K., Richards, M. (2007). The AutoEye Mark 1 Vehicle Rear View Camera Vision system. Displays and Lighting on the Move, Willams Formula 1 Centre, UK Displays and Lighting (UKDL), 29th October. Williams Formula 1 Centre, UK: UK Displays and Lighting.

    2006

    • Coutinho, R. C., Selviah, D. R., Griffiths, H. (2006). High-sensitivity detection of narrowband light in a more intense broadband background using coherence interferogram phase. IEEE/OSA Journal of Lightwave Technology 24(10), 3654-3662 doi:10.1109/JLT.2006.881851. Author URL
    • Milward, D., Pitwon, R., Hopkins, K., Selviah, D. R., Papakonstantinou, I. (2006). Xyratex solves connector alignment problem - empowers competitive Optical Backplane solutions. - Author URL .
    • Milward, D., Selviah, D. R. (2006). Data connections see the light: optical links promise faster data transfer. Photonics Focus Newsletter (5), 8-9
    • Papakonstantinou, I., Wang, K., Selviah, D. R., Fernández, F. A. (2006). Experimental Study of Bend and Propagation Loss in Curved Polymer Channel Waveguides for High Bit Rate Optical Interconnections. IEEE/LEOS 17th Annual Workshop on Interconnections with High Speed Digital Systems. Santa Fe, New Mexico, USA, 14-17 May 2006: IEEE. Author URL Publisher URL
    • Pitwon, R., Hopkins, K., Milward, D., Selviah, D. R., Papakonstantinou, I., Wang, K., Fernández, F. A. (2006). High speed pluggable optical backplane connector. Fraunhofer IZM and VDI/VDE-IT International Symposium on Photonic Packaging: Electrical Optical Circuit Board and Optical Backplane. Munich, Germany, 16th November 2006: Fraunhofer IZM and VDI/VDE-IT.

    2005

    • Pitwon, R. A., Papakonstantinou, I., Selviah, D. R., Hopkins, K., Milward, D. (2005). Storlite Project Overview. DTI Photonics Focus Conference. London, UK: Author URL
    • Pitwon, R., Papakonstantinou, I., Selviah, D. R., Hopkins, K., Milward, D. (2005). The StorLite Project. Storlite Project Overview, DTI Photonics Focus Conference. CBI Conference Centre, London: DTI.
    • Selviah, D. R., Wang, K., Xia, M. (2005). Invited Paper: Modelling New Backlight Technologies. UKDN, UK Displays Network "Lighting and Backlighting“ Seminar, 2nd November. Bletchley Park, UK: UKDN. Author URL Publisher URL
    • Wang, K., Selviah, D. R. (2005). Invited Paper: Modelling of a Colour Separating Backlight for Liquid Crystal Displays. SID annual general meeting 2005, Optics of Displays. Knebworth House, Stevenage, UK,: SID.

    2004

    • Coutinho, R. C., Selviah, D. R., Griffiths, H. D. (2004). Theoretical modeling of a detection system based on optical coherence contrast. SPIE. ( Vol. 5431 pp.24-35). Orlando, Florida, USA: SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING, USA. Author URL
    • Kataoka, T., Day, S. E., Selviah, D. R., Fernandez, F. A. (2004). Polarization-Insensitive Liquid-Crystal Fabry-Perot Tunable Optical Filter. SID 2004, Society for Information Display International Symposium Digest of Technical Papers. ( Vol. XXXV pp.1530-1535). Seattle, Washington, USA: SID, SOCIETY FOR INFORMATION DISPLAY.
    • Papakonstantinou, I., Selviah, D. R., Fernandez, F. A. (2004). Multimode laterally tapered bent waveguide modelling. LEOS 2004, 17th Annual Meeting of the IEEE Lasers and Electro-Optic Society. ( Vol. 2 pp.983-984). Puerto Rico, USA: IEEE. Author URL
    • Papakonstantinou, L., Selviah, D. R., Fernandez, F. A. (2004). Multimode polymer bent tapered waveguide modeling. 2004 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2. ( pp.983-984). IEEE.
    • Rashed, A. M., Papakonstantinou, I., Selviah, D. R. (2004). Modelling of polymer thermo-optic switch with tapered input for optical backplane. LEOS 2004, 17th Annual Meeting of the IEEE Lasers and Electro-Optic Society. ( Vol. 2 pp.457-458). IEEE LEOS, Puerto Rico: IEEE. Author URL
    • Rashed, A. M., Selviah, D. R. (2004). Modeling of a polymer 1x3 MMI power splitter for optical backplane. IEEE LEOS Conference on Opto-electronic and Micro-electronic materials and devices, Commad'04. ( pp.281-284). Brisbane, Australia: IEEE. Author URL
    • Rashed, A. M., Selviah, D. R. (2004). Modelling of Polymer Taper Waveguide for Optical Backplane. Semiconductor and Integrated Opto-Electronics Conference (SIOE’04). ( pp.paper 40-). Cardiff, UK: SIOE'04.
    • Rashed, A. M., Selviah, D. R. (2004). Modelling of the effects of thermal gradients on optical propagation in polymer multimode tapered waveguides in optical backplanes. Photonics North 2004, Software and Modelling in Optics. ( Vol. 5579 pp.359-366). Ottawa, Canada: SPIE, International Society for Optical Engineering, USA. Author URL
    • Rashed, A. M., Selviah, D. R. (2004). Patent Modelling of the effects on thermal gradients on optical propagation in polymer multimode tapered waveguides in optical backplanes. Patent
    • Selviah, D. R., Wang, K. (2004). Modelling of a Colour-Separating Backlight with Internal Mirrors. SID 2004, Society of Information Display International Symposium Digest of Technical Papers. ( Vol. XXXV pp.487-489). Seattle, Washington, USA: SID, SOCIETY FOR INFORMATION DISPLAY, USA.
    • Yu, G., Selviah, D. R. (2004). Modeling of optical coupling to multimode polymer waveguides: Axial and lateral misalignment tolerance. 2004 IEEE LEOS Annual Meeting Conference Proceedings. ( Vol. 1 and 2, 2nd Edition pp.981-982). London, UK: IEEE. Author URL

    2003

    • Coutinho, R. C., Selviah, D. R., Oulton, R. F., Gray, J. W., Stavrinou, P. N., Griffiths, H. D., Parry, G. (2003). Variable numerical-aperture temporal-coherence measurement of resonant-cavity LEDs. IEEE/OSA Journal of Lightwave Technology 21(1), 149-154 doi:10.1109/JLT.2003.809130. Author URL
    • Midwinter, J. E., Selviah, D. R. (2003). Digital neural networks, matched filters and optical implementations. In Igor, A. (Ed.). Neural Computing Architectures: The Design of Brain-like Machines (Paperback) (Reprint ed. pp.258-278). MIT Press.
    • Selviah, D. R. (2003). Invited Paper: The Storlite Project. NIOS Network optics meeting. Heriot Watt University, Edinburgh, Scotland:
    • Selviah, D. R., Wang, K. (2003). Light guide with internal mirror array for LCD backlight. Institute of Physics Optical Group & DMAC, ‘ Micro-optics and Metrology ’ meeting. Cambridge: IOP.

    2002

    • Chen, J., Ma, Q., Selviah, D. R., Xu, Q. (2002). Restoration of decentered Gaussian beam with the combination of a lens and a Gaussian aperture. Chinese Journal of Lasers B 11(4), 267-272
    • Chen, J., Xu, Q., Selviah, D. R. (2002). Design of lens imaging system by means of fractional Fourier transform. Chinese Journal of Lasers B 11(2), 105-110
    • Coutinho, R. C., Selviah, D. R., Griffiths, H. D. (2002). Coherence-based optical detection system's receiver operating characteristics (ROC) Curves. Areosense 2002, Targets and Backgrounds VIII: Characterization and Representation. ( Vol. ISSU 4718 pp.100-106). Orlando USA: SPIE, International Society for Optical Engineering, USA. Author URL
    • Coutinho, R. C., Selviah, D. R., Griffiths, H. D. (2002). High-dynamic-range imaging optical detectors. Proceedings of SPIE. ( Vol. ISSU 4735 pp.41-50). Orlando, USA: SPIE, International Society for Optical Engineering, USA. Author URL
    • Kataoka, T., Selviah, D. R., Day, S. E. (2002). Transmission analysis of liquid crystal devices. British Liquid Crystal Society Annual Conference. ( pp.paper P9-). London: BLCS.
    • Selviah, D. R., Stamos, E. (2002). Invited Paper: Similarity suppression algorithm for designing pattern discrimination filters. Asian Journal of Physics 11(3), 367-389 Author URL

    2001

    • Coutinho, R. C., Selviah, D. R., French, H. A., Griffiths, H. D. (2001). High sensitivity optical coherence detector optimization. Optical Society of America International Conference on "Optics in Computing". ( Vol. ISBN 1-55752-656 pp.18-21). Lake Tahoe, USA: OSA. Author URL
    • Gray, J. W., Oulton, R. F., Stavrinou, P. N., Whitehead, M., Parry, G., Duggan, G., Coutinho, R. C., Selviah, D. R. (2001). Angular emission profiles and coherence length measurements of highly efficient, low voltage resonant cavity light emitting diodes operating around 650nm. LIGHT-EMITTING DIODES: RESEARCH MANUFACTURING, AND APPLICATIONS V. ( Vol. 4278 pp.81-89). SPIE-INT SOC OPTICAL ENGINEERING.
    • Gray, J., Stavrinou, P., Whitehead, M., Parry, G., Duggan, G., Coutinho, R. C., Selviah, D. R. (2001). Coherence measurements and angular emission profiles of highly efficient, low-voltage resonant cavity light-emitting diodes operating near 650 nm. Photonics West: Integrated Optoelectronic Devices, "Light-Emitting Diodes: Research, Manufacturing and Applications V".. ( Vol. ISSU 4278 pp.81-89). SPIE, International Society for Optical Engineering, USA.
    • Selviah, D. R., Coutinho, R. C., French, H. A., Griffiths, H. D. (2001). Detection of weak optical signals. Insitute of Physics Colloquium on "Photonics Systems for Aerospace". IOP, Portland Place, London: IOP.
    • Smith, P. J., Taylor, C. M., McCabe, E. M., Selviah, D. R., Day, S. E., Commander, L. G. (2001). Switchable fiber coupling using variable-focal-length microlenses. Review of Scientific Instruments 72(7), 3132-3134 doi:10.1063/1.1380391.

    2000

    • Commander, L. G., Day, S. E., Selviah, D. R. (2000). Variable focal length microlenses. Optics Communications 177(6), 157-170
    • Coutinho, R. C., Selviah, D. R., French, H. A. (2000). Detection of partially coherent optical emission sources. Proceedings of SPIE. ( Vol. 4043 pp.238-248). Orlando, USA: SPIE. Author URL
    • Creaney, S., Fergusson, R. J., Heath, S., Kerigan, S., Lane, P. M., Stevens, A., Selviah, D. R. (2000). Optical Data Link System. Author URL Patent GB2339654
    • Smith, P. J., McCabe, E. M., Taylor, C. M., Selviah, D. R., Day, S. E., Commander, L. G. (2000). Variable-focus microlenses as a potential technology for endoscopy. Proceedings of SPIE. ( Vol. 3919 pp.187-192). USA: SPIE. Author URL

    1999

    • Coutinho, R. C., French, H. A., Selviah, D. R., Wickramasinghe, D., Griffiths, H. D. (1999). Detection of coherent light in an incoherent background. LEOS'99, IEEE Lasers and Electro-Optics Society, 12th Annual Meeting. ( Vol. 1 pp.247-248). San Fransisco, California, USA: IEEE. Author URL
    • Gardner, M. C., Kilpatrick, R. E., Day, S. E., Renton, R. E., Selviah, D. R. (1999). Experimental verification of a computer model for optimizing a liquid crystal display for spatial phase modulation. Journal of Optics A: Pure and Applied Optics 1(2), 299-303
    • Gardner, M. C., Kilpatrick, R. E., Day, S. E., Renton, R. E., Selviah, D. R. (1999). Experimental verification of a computer model for optimizing a liquid crystal display for spatial phase modulation. JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS 1(2), 299-303
    • Poon, P. C. H., Commander, L. G., Selviah, D. R., Robinson, M. G. (1999). Extension of the useful focal length range of microlenses by oil immersion. Journal of Optics A: Pure and Applied Optics 1(2), 133-141

    1998

    • Day, S. E., Selviah, D. R., Trwoga, P. F., York, T. (1998). Display research at UCL. SID, EID'98. Esher, Surrey, UK: SID.
    • Gardner, M. C., Kilpatrick, R. E., Day, S. E., Renton, R. E., Selviah, D. R. (1998). Experimental verification of a computer model for optimising a liquid crystal TV for spatial phase modulation. International Topical Conference on Optics in Computing (OC '98). ( Vol. 3490 pp.475-478). SPIE.
    • Kilpatrick, R. E., Gilby, J. H., Day, S. E., Selviah, D. R. (1998). Liquid crystal televisions for use as spatial light modulators in a complex optical correlator. Optical Pattern Recognition IX. ( Vol. 3386 pp.70-77). Orlando, USA: SPIE.
    • Stamos, E., Selviah, D. R. (1998). Feature enhancement and similarity suppression algorithm for noisy pattern recognition. Optical Pattern Recognition IX. ( Vol. 3386 pp.182-189). Orlando, USA: SPIE.

    1997

    • Chang, C. C., Selviah, D. R. (1997). High-efficiency laser coupling in BaTiO3 mutually pumped phase-conjugate mirror using novel configurations. Photosensitive Optical Materials and Devices. ( Vol. 2998 ). San Jose, USA: SPIE.
    • Chang, C. C., Selviah, D. R. (1997). Mutually pumped phase conjugator: two-fish-head configuration. 6th Topical Meeting on Photorefractive Materials, Effects and Devices. ( Vol. TP15 pp.446-449). Chiba, Japan:
    • Commander, L. G., Day, S. E., Selviah, D. R. (1997). Electrode Design for Tunable Microlenses. EOS Topical Meetings Digest Series. ( Vol. 13 pp.48-53). National Physical Laboratory, Teddington, UK: EOS. Author URL

    1996

    • Chang, C. C., Selviah, D. R. (1996). -C curve configuration (-C-3) photorefractive self-pumped phase conjugator. Optics Communications 124(5-6), 481-487
    • Selviah, D. R. (1996). Invited Author: Optical Implementations of Neural Networks. Second International Conference on Optical Information Processing. St Petersburg, Russia:
    • Selviah, D. R., Chang, C. C. (1996). Phase conjugation apparatus and method of phase conjugating light. Author URL Patent WO9630802
    • Selviah, D. R., Twaij, A. H. A. A., Stamos, E. (1996). Invited Author: Development of a Feature Enhancement Encoding Algorithm for Holographic Memories. International Symposium on Holographic Memories. Athens, Greece:

    1995

    • Chang, C. C., Selviah, D. R. (1995). HIGH-EFFICIENCY PHOTOREFRACTIVE STORAGE FOR MULTIMODE PHASE-CONJUGATE RESONATORS. Insitute of Physics Conference Series and Scottish Graduate Series. ( Vol. 139 pp.439-442). Bristol and Philadephia: Institute of Physics, CRC Press, Taylor and Francis.
    • Chang, C. C., Selviah, D. R. (1995). Mutually pumped phase conjugate mirror “Fish-Head” configuration in photorefractive barium titanate crystals. Photorefractive Materials, Effects and Devices. ( pp.284-287). Aspen, Estes Park, Colorado, USA:
    • Chang, C. C., Selviah, D. R. (1995). MUTUALLY PUMPED PHASE-CONJUGATE MIRROR - FISH-HEAD CONFIGURATION. Optics Letters 20(7), 677-679
    • Chang, C. C., Selviah, D. R. (1995). Self-pumped phase conjugate mirror “-C Curve Configuration” in barium titanate crystals. Photorefractive Materials, Effects and Devices: June 11-14 1995, Aspen Lodge at Estes Park Colorado. ( pp.280-283). Washington, DC, US: National Institute of Standards and Technology. Publisher URL
    • Chang, C. C., Tang, L. C., Selviah, D. R. (1995). Arch double phase conjugation in photorefractive BaTiO3 crystal. CLEO/Pacific Rim '95: the Pacific Rim Conference on Lasers and Electro-optics, Makuhari Messe Convention Center, July 10-14, 1995: co-located with InterOpto '95: Technical Digest. ( pp.207-208). Piscataway, US: IEEE. Author URL Publisher URL
    • Commander, L. G., Day, S. E., Chia, C. H., Selviah, D. R. (1995). Microlenses immersed in nematic liquid crystal with electrically controllable focal length. Topical meeting digest series. ( Vol. 5 pp.72-76). National Physical Laboratory, Teddington, UK: European Optical Society. Author URL
    • Day, S. E., Selviah, D. R., Manthopoulos, H., Wiltshire, M. (1995). Polarisation insensitive operation of a liquid crystal Fabry Perot filter for WDM. British Liquid Crystals Society Conference. Exeter, UK:
    • Poon, P. C. H., Selviah, D. R., Robinson, M. G., Tombling, C. (1995). Microlens array diffuser for incoherent illumination. Microlens array: 11-12 May 1995, National Physical Laboratory, Teddington, UK. ( Vol. 5 pp.89-92). London, UK: Institute of Physics. Publisher URL
    • Selviah, D. (1995). Invited Author: Optical Implementations of Neural Networks. 8th International Conference on Laser Optics '95. ( Vol. 2 pp.172-173). St Petersburg, Russia:
    • Selviah, D. R., Chang, C. C. (1995). SELF-PUMPED PHASE-CONJUGATE RESONATORS AND MIRRORS FOR USE IN OPTICAL ASSOCIATIVE MEMORIES. Optics and Lasers in Engineering 23(2-3), 145-166
    • Tao, S., Song, Z. H., Selviah, D. R., Midwinter, J. E. (1995). SPATIOANGULAR-MULTIPLEXING SCHEME FOR DENSE HOLOGRAPHIC STORAGE. Applied Optics 34(29), 6729-6737

    1994

    • Chang, C. C., Selviah, D. R. (1994). High Efficiency photorefractive storage for multimode phase conjugate resonators. Institute of Physics Optical Computing Conference. ( pp.PD12.27-PD12.28). Edinburgh: Institute of Physics, UK.
    • Selviah, D. R. (1994). Invited Author: Optical Computing and the Role of Photorefractive Crystals. Materials Research Society Bulletin 19(3), 50-55
    • Selviah, D. R. (1994). Invited Author: Optical Computing. In Bloor, D., Brook, R. J., Flemings, M. C., Mahajan, S. (Eds.). Encyclopaedia of Advanced Materials Volume 3 ( pp.1820-1825). Pergamon Press.
    • Selviah, D. R. (1994). NEURAL COMPUTER USES OPTICAL FINGERS. Physics in Action, Physics World 7(7), 29-30
    • SELVIAH, D. R. (1994). OPTICAL COMPUTING AND THE ROLE OF PHOTOREFRACTIVE CRYSTALS. MRS BULL 19(3), 50-55
    • Selviah, D. R., Chang, C. C. (1994). Photograph of Optical Neural Network in article Computers and Information by Richard McVean. Maplin Electronics.
    • Tao, S., Song, Z. H., Selviah, D. R. (1994). BRAGG-SHIFT OF HOLOGRAPHIC GRATINGS IN PHOTOREFRACTIVE FE-LINBO(3) CRYSTALS. Optics Communications 108(1-3), 144-152

    1993

    • Carey, C. D., Godwin, D. P., Poon, P. C. H., Selviah, D. R., Midwinter, J. E., Daly, D. (1993). Astigmatism in ellipsoidal and spherical photoresist microlenses used at oblique incidence. IOP Second International Conference on Microlens Arrays. ( pp.65-71). National Physical Laboratory, UK: IOP.
    • Carey, C. D., Selviah, D. R., Midwinter, J. E., Song, S. H., Lee, E. H. (1993). Four-foci slanted axis Fresnel lens for planar optical perfect shuffle. Optical Computing: Summaries of Papers Presented at the Optical Computing Topical Meeting: 1993 Technical Digest Vol.7. Postconference Edition. ( pp.291-294). Baltimore, US: Optical Society of America. Publisher URL
    • Godwin, D. P., Carey, C. D., Song, S. H., Selviah, D. R., Midwinter, J. E. (1993). PERFECT SHUFFLE INTERCONNECTIONS USING FRESNEL COMPUTER-GENERATED HOLOGRAMS IN A PLANAR-OPTIC CONFIGURATION. 4th International Conference on Holographic Systems, Components and Applications. ( Vol. 379 pp.15-20). Neuchatel, Switzerland: Institution of Electrical Engineers. Author URL
    • Godwin, D. P., Selviah, D. R., Carey, C. D., Midwinter, J. E. (1993). THE SELF-FOCUSING FRESNEL-DAMMANN GRATING AND THE FRESNEL BINARY CGH FOR COMPACT 2-D LIGHT SPOT ARRAY GENERATION. IEE Fourth International Conference on "Holographic Systems, Components and Applications". ( Vol. 379 pp.147-152). Neuchatel, Switzerland: IEE. Author URL
    • Poon, P. C. H., Robinson, M. G., Selviah, D. R., Midwinter, J. E., Daly, D. (1993). Long focal length microlenses. IOP Second International Conference on Microlens Arrays. ( pp.13-16). National Physical Laboratory, UK: IOP.
    • Poon, P. C. H., Selviah, D. R., Midwinter, J. E., Daly, D., Robinson, M. G. (1993). Design of a microlens based total interconnection for optical neural networks. Optical Society of America Optical Computing. ( Vol. 7 pp.46-49). Palm Springs, USA: OSA.
    • Selviah, D. R., Chang, C. C. (1993). Multi-beam Induced Phase Conjugation (MIPC) in a barium titanate crystal. OSA Photorefractive materials, Effects, and Devices conference. ( pp.PD6.1-PD6.4). Kiev, Ukraine: OSA.
    • Selviah, D. R., Tao, S., Midwinter, J. E. (1993). Holographic storage of 750 holograms in a photorefractive crystal memory. Optical Society of America Optical Computing. ( Vol. 7 pp.PD2-1-PD2-5). Palm Springs, USA: OSA.
    • Song, S. H., Carey, C. D., Selviah, D. R., Midwinter, J. E., Lee, E. H. (1993). OPTICAL PERFECT-SHUFFLE INTERCONNECTION USING A COMPUTER-GENERATED HOLOGRAM. Applied Optics 32(26), 5022-5025
    • Song, S. H., Lee, E. H., Carey, C. D., Selviah, D. R., Midwinter, J. E. (1993). Holographic perfect shuffle interconnections for planar optics. OSA Proceedings on Photonics in Switching: Proceedings of the Topical Meeting, March 15-17, 1993, Palm Springs, California. ( Vol. 16 pp.152-155). Washington, DC, US: Optical Society of America. Publisher URL
    • Song, S. H., Lee, E. H., Carey, C. D., Selviah, D. R., Midwinter, J. E. (1993). HOLOGRAPHIC PERFECT SHUFFLE INTERCONNECTIONS FOR PLANAR OPTICS. OSA PROCEEDINGS ON PHOTONICS IN SWITCHING, VOL 16. ( Vol. 16 pp.152-155). OPTICAL SOC AMERICA.
    • Tao, S., Selviah, D. R., Midwinter, J. E. (1993). High capacity, compact holographic storage in a photorefractive crystal. OSA Photorefractive materials, Effects, and Devices conference. ( pp.578-581). Kiev, Ukraine: OSA.
    • Tao, S., Selviah, D. R., Midwinter, J. E. (1993). Optimum replay angle for maximum diffraction efficiency of holographic gratings in Fe:LiNbO3 crystals. OSA Photorefractive materials, Effects, and Devices conference. ( pp.474-477). Kiev, Ukraine: OSA.
    • Tao, S., Selviah, D. R., Midwinter, J. E. (1993). SPATIOANGULAR MULTIPLEXED STORAGE OF 750 HOLOGRAMS IN AN FE-LINBO3 CRYSTAL. Optics Letters 18(11), 912-914

    1992

    • Capmany, J., Enriquez, J., Muriel, M. A., Selviah, D. R., Midwinter, J. E. (1992). COMPUTER-SIMULATION OF AN ALL-OPTICAL COHERENT CODE DIVISION MULTIPLE-ACCESS NETWORK. Fiber and Integrated Optics 11(1), 1-24
    • Carey, C. D., Selviah, D. R., Lee, S. K., Song, S. H., Midwinter, J. E. (1992). COMPUTER-GENERATED HOLOGRAM ETCHED IN GAAS FOR OPTICAL INTERCONNECTION OF VLSI CIRCUITS. Electronics Letters 28(22), 2082-2084 Author URL
    • Mao, Z. Q., Selviah, D. R., Midwinter, J. E. (1992). OPTICAL HIGH-ORDER FEEDBACK NEURAL NETWORK USING AN OPTICAL FIBER AMPLIFIER. International Conference on Artificial Neural Networks, ICANN'92. ( Vol. 2 pp.1479-1482). Elsevier Science Publishers.
    • Mao, Z. Q., Selviah, D. R., Midwinter, J. E. (1992). Optoelectronic High Order Feedback Neural Net with parallel optical feedback. Institute of Physics conference on Opto-electronic Neural Networks.
    • Poon, P. C. H., Selviah, D. R., Robinson, M. G., Midwinter, J. E. (1992). Free space interconnection elements for opto-electronic neural networks. Institute of Physics conference on Opto-electronic Neural Networks.
    • Song, S. H., Lee, E. H., Carey, C. D., Selviah, D. R., Midwinter, J. E. (1992). PLANAR OPTICAL IMPLEMENTATION OF CROSSOVER INTERCONNECTS. Optics Letters 17(18), 1253-1255
    • Twaij, A. H., Selviah, D. R., Midwinter, J. E. (1992). An introduction to the optical implementation of the Hopfield Network via the Matched filter formalism. University of London Centre for Neural Networks Newsletter (3)
    • Twaij, A. H., Selviah, D. R., Midwinter, J. E. (1992). Feature Refinement learning algorithm for opto-electronic neural networks. Institute of Physics conference on Opto-electronic Neural Networks.
    • Twaij, A. H., Selviah, D. R., Midwinter, J. E. (1992). Optical Implementation of Hopfield Network using the Matched Filter Formalism Tool. Second Conference on Information Technology and its Applications ITA'92. Markfield Conference Centre, Leicester, UK:

    1991

    • Farhadiroushan, M., Selviah, D. R., Midwinter, J. E. (1991). Asymmetric Fabry-Perot multiple quantum well PIN diodes and S-SEEDs for intra-chip optical interconnections. Technical Digest. ( pp.187-190). Salt Lake City, Utah, USA: OSA.
    • Farhadiroushan, M., Selviah, D. R., Midwinter, J. E. (1991). ASYMMETRIC FABRY-PEROT MULTIPLE QUANTUM-WELL PIN DIODES AND S-SEEDS FOR INTRA-CHIP OPTICAL INTERCONNECTIONS. OSA Proceedings on Photonic Switching, H. Scott Hinton and Joseph W. Goodman, eds.. ( Vol. 8 pp.213-216). Optical Society of America, Washington, DC 1991.
    • Mao, Z. Q., Selviah, D. R., Tao, S., Midwinter, J. E. (1991). HOLOGRAPHIC HIGH-ORDER ASSOCIATIVE MEMORY SYSTEM. Third IEE International Conference on “Holographic Systems, Components and Applications". ( Vol. 342 pp.132-136). Heriot Watt University, Edinburgh, Scotland: IEE. Author URL
    • Selviah, D. R. (1991). Invited Lecture: "Present perspectives for the optical implementation of neural networks" at Connectionist Summer School in Madrid on Artificial Neural Networks: Foundations and Applications.
    • Selviah, D. R., Mao, Z. Q., Midwinter, J. E. (1991). A HIGH-ORDER FEEDBACK NET (HOFNET) WITH VARIABLE NONLINEARITY. SECOND INTERNATIONAL CONFERENCE ON ARTIFICIAL NEURAL NETWORKS. ( Vol. 349 pp.59-63). INST ELECTRICAL ENGINEERS.
    • Selviah, D. R., Mao, Z. Q., Midwinter, J. E. (1991). An Opto-electronic high order feedback net (HOFNET) with variable non-linearity. Second IEE International Conference on Artificial Neural Networks. ( Vol. 349 pp.59-63). Bournemouth: IEE.
    • Selviah, D. R., Mao, Z. Q., Midwinter, J. E. (1991). High order feedback net (HOFNET) with variable non-linearity. ( pp.pp.59-63). London, UK: IEEE, IEEE. Author URL
    • Tao, S., Selviah, D. R., Mobasher, B., Poon, P., Midwinter, J. E. (1991). Angular Selectivity of holographic gratings in BSO. OSA Photorefractive Materials, Effects and Devices Conference. ( Vol. 14 pp.138-). OSA.

    1990

    • Façanha, H. S., Offen, R. J., Selviah, D. R., Oliveira, C. E. T. (1990). Layout tool for high speed electronic and optical circuits. IEE Colloquium on Analogue IC Design: Obstacles and Opportunities. ( Vol. 1990/107 pp.3/1-3/5). London, UK: Institution of Electrical Engineers. Author URL Publisher URL
    • Midwinter, J. E., Selviah, D. R. (1990). “Miriflier” - An optically addressable spatial light modulator comprising an electrically conducting dielectric mirror with a phototransistor array at one face and a semiconductor light modulator at the other face. Author URL Patent GB2221053A
    • Selviah, D. R., Mao, Z. Q., Midwinter, J. E. (1990). OPTOELECTRONIC HIGH-ORDER FEEDBACK NEURAL NETWORK. Electronics Letters 26(23), 1954-1955 Author URL

    1989

    • Façanha, H. S., Selviah, D. R., Steptoe, K., Mao, Z. Q. (1989). Design of fresnel holograms for optical interconnections of VLSI. Second International Conference on Holographic Systems, Components and Applications: 11-13 September 1989, University of Bath, UK. ( Vol. 311 pp.213-217). London, UK: Institution of Electrical Engineers. Author URL Publisher URL
    • Midwinter, J. E., Selviah, D. R. (1989). Digital neural networks, matched filters and optical implementations. In Aleksander, I. (Ed.). Neural Computing Architectures (1 ed. pp.258-278). Kogan Page, North Oxford Academic Publishers Ltd..
    • Parry, G., Selviah, D. R., Midwinter, J. E. (1989). Optical switching networks for communication systems. In Wherrett, B. S., Tooley, F. A. P. (Eds.). Optical Computing ( pp.189-206). SUSSP publications.
    • Selviah, D. R., Midwinter, J. E. (1989). EXTENSION OF THE HAMMING NEURAL NETWORK TO A MULTILAYER ARCHITECTURE FOR OPTICAL IMPLEMENTATION. First IEE international Conference on “Artificial Neural Networks”. ( Vol. 313 pp.280-283). London, UK: IEE. Author URL
    • Selviah, D. R., Midwinter, J. E. (1989). MATCHED-FILTER MODEL FOR DESIGN OF NEURAL NETWORKS. Institute of Physics conference New developments in neural computing. ( pp.141-148). IOP.
    • Selviah, D. R., Midwinter, J. E. (1989). Memory Capacity of a novel optical neural net architecture. ONERA-CERT "Optics in Computing" International Symposium. ( pp.195-201). Toulouse, France: ONERA-CERT. Author URL
    • Selviah, D. R., Midwinter, J. E., Rivers, A. W., Lung, K. W. (1989). CORRELATING MATCHED-FILTER MODEL FOR ANALYSIS AND OPTIMIZATION OF NEURAL NETWORKS. IEE Proceedings F - Radar and Signal Processing 136(3), 143-148 Author URL

    1987

    • Selviah, D. R., Midwinter, J. E. (1987). Pattern recognition using opto-electronic neural networks. IEE colloquium digest, “Optical techniques for information processing,. ( Vol. 1987/105 pp.6/1-6/4). IEE.

    1986

    • Huang, F., Paige, E. G. S., Selviah, D. R. (1986). High performance SAW dispersive delay line using reflective thin metal dot arrays. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 33(1), 117-117
    • Huang, F., Paige, E. G. S., Selviah, D. R. (1986). HIGH-PERFORMANCE SAW DISPERSIVE DELAY-LINE USING REFLECTIVE THIN METAL DOT ARRAYS. Electronics Letters 22(12), 653-654 doi:10.1049/el:19860447.
    • Huang, F., Paige, E. G. S., Selviah, D. R. (1986). THE 180 DEGREE REFLECTIVITY AND VELOCITY PERTURBATION OF THIN METAL DOT ARRAYS. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 33(1), 117-117

    1985

    • Huang, F., Paige, E. G. S., Selviah, D. R. (1985). 180 DEGREE REFLECTIVITY AND VELOCITY PERTURBATION OF THIN METAL DOTS. IEEE Ultrasonics Symposium. ( pp.11-15). London, UK: IEEE. Author URL
    • Selviah, D. R. (1985). Calculated SAW scattering figures in chapter entitled "Rayleigh Waves and Reflective Periodic Structures" by E. G. S. Paige. Springer-Verlag.

    1983

    • Morgan, D. P., Selviah, D. R., Warne, D. H. (1983). SPATIAL UNIFORMITY OF SAW CONVOLVERS. IEEE Transactions on Sonics and Ultrasonics. ( Vol. 30 pp.203-203).

    1982

    • Morgan, D. P., Selviah, D. R., Warne, D. H. (1982). SPATIAL UNIFORMITY OF S A W CONVOLVERS. IEEE Ultrasonics Symposium. ( pp.143-148). IEEE.
    • Morgan, D. P., Selviah, D. R., Warne, D. H., Purcell, J. J. (1982). MATCHED FILTERING USING SURFACE-ACOUSTIC-WAVE CONVOLVERS. Radar-82, IEE Conference. ( Vol. 216 pp.321-325). IEE.
    • Morgan, D. P., Warne, D. H., Naish, P. N., Selviah, D. R. (1982). MONOLITHIC SAW CONVOLVERS USING CHIRP TRANSDUCERS. IEEE Transactions on Sonics and Ultrasonics. ( Vol. 29 pp.159-159).
    • Morgan, D. P., Warne, D. H., Selviah, D. R. (1982). NARROW-APERTURE CHIRP TRANSDUCERS FOR SAW CONVOLVERS. Electronics Letters 18(2), 80-81 doi:10.1049/el:19820055.
    • Selviah, D. R., Morgan, D. P., Warne, D. H., Purcell, J. J. (1982). MATCHED FILTERING USING SAW CONVOLVERS. IEE Colloquium “SAW devices and systems”. ( Vol. 1982/86 pp.8/1-8/4).
    • Selviah, D. R., Warne, D. H., Morgan, D. P. (1982). SPATIAL UNIFORMITY MEASUREMENT OF SAW CONVOLVERS. Electronics Letters 18(19), 837-839 doi:10.1049/el:19820569.

    1981

    • Morgan, D. P., Warne, D. H., Naish, P. N., Selviah, D. R. (1981). Monolithic SAW convolvers using chirp transducers. IEEE Ultrasonics Symposium. ( pp.186-191). London, UK: IEEE. Author URL
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