Dr. Alan G.R. Evans Profile

Dr. Alan G.R. Evans

Professor at Univ of Southampton

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 1 July 2005 Paper

A superparamagnetic bead driven fluidic device

Benjamin Husband, Tracy Melvin, Alan Evans

Proceedings Volume 5836, (2005) https://doi.org/10.1117/12.608699

KEYWORDS: Magnetism, Microfluidics, Microelectromechanical systems, Silicon, Iron, Actuators, Inkjet technology, Epoxies, Printing, Fabrication

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Proceedings Article | 1 July 2005 Paper

PCR device with integrated thermal cycling and fluorescence detection elements

M. Bahrami, T. Melvin, J. S. Wilkinson, A. G. R. Evans

Proceedings Volume 5836, (2005) https://doi.org/10.1117/12.608646

KEYWORDS: Photodiodes, Cadmium sulfide, Fluorescence spectroscopy, Luminescence, Semiconducting wafers, Optical filters, Silicon, Temperature sensors, Thin films, Chemical elements

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Proceedings Article | 7 March 2005 Paper

Preliminary experimental results of a dual grating-assisted directional coupler on SOI

Goran Masanovic, Graham Reed, Vittorio Passaro, William Headley, Branislav Timotijevic, Raghied Atta, Mike Josey, Graham Ensell, Alan Evans

Proceedings Volume 5730, (2005) https://doi.org/10.1117/12.591460

KEYWORDS: Waveguides, Silicon, Directional couplers, Refractive index, Optical fibers, Fiber couplers, Light wave propagation, Etching, Objectives, Sensors

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Proceedings Article | 18 August 2004 Paper

A grating-based coupler for fiber-to-silicon waveguide excitation

Goran Masanovic, Graham Reed, Vittorio Passaro, William Headley, Mike Josey, Graham Ensell, Raghied Atta, Alan Evans

Proceedings Volume 5451, (2004) https://doi.org/10.1117/12.545920

KEYWORDS: Silicon, Waveguides, Refractive index, Etching, Semiconducting wafers, Fiber couplers, Optical fibers, Tolerancing, Plasma enhanced chemical vapor deposition, Integrated optics

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Proceedings Article | 14 June 2004 Paper

Design and experimental results of small silicon-based optical modulators

Ching Eng Png, Graham Reed, William Headley, Kevin Homewood, Ansheng Liu, Mario Paniccia, Ragheid Atta, Graham Ensell, Alan Evans, D. Hak, Oded Cohen

Proceedings Volume 5356, (2004) https://doi.org/10.1117/12.529385

KEYWORDS: Modulators, Resonators, Modulation, Waveguides, Silicon, Refractive index, Signal detection, Optical modulators, Plasma, Dispersion

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Proceedings Article | 8 December 2003 Paper

Characterization of integrated Bragg gratings on silicon-on-insulator rib waveguides

Seong Chan, Vittorio Passaro, Soon Lim, Ceng Png, William Headley, Goran Masanovic, Graham Reed, Ragheid Atta, Graham Ensell, Alan Evans

Proceedings Volume 5248, (2003) https://doi.org/10.1117/12.511138

KEYWORDS: Waveguides, Etching, Fiber Bragg gratings, Birefringence, Silicon, Reflectivity, Wave propagation, Refractive index, Polarization, Diffraction gratings

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Proceedings Article | 9 July 2003 Paper

Coupling from optical fibers to fast silicon modulators

Goran Masanovic, Ching Eng Png, Vittorio Passaro, Graham Reed, Ragheid M.H. Atta, Graham Ensell, Alan Evans

Proceedings Volume 4998, (2003) https://doi.org/10.1117/12.476538

KEYWORDS: Waveguides, Refractive index, Silicon, Modulators, Optical fibers, Tolerancing, Doping, Semiconductors, Directional couplers, Integrated optics

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Proceedings Article | 30 May 2003 Paper

Development of small silicon modulators in silicon-on-insulator (SOI)

Ching Eng Png, Graham Reed, Ragheid Atta, Graham Ensell, Alan Evans

Proceedings Volume 4997, (2003) https://doi.org/10.1117/12.476666

KEYWORDS: Modulators, Silicon, Waveguides, Doping, Refractive index, Modulation, Integrated optics, Plasma, Dispersion, Electrons

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Proceedings Article | 30 May 2003 Paper

Bragg gratings interrogation system using MEMS and optical circuits

Martin Ang, Graham Reed, Graham Ensell, Alan Evans, Peter Foote, Alan Pritchard, D. Barber

Proceedings Volume 4997, (2003) https://doi.org/10.1117/12.473275

KEYWORDS: Fiber Bragg gratings, Microelectromechanical systems, Silicon, Fabry–Perot interferometers, Mirrors, Optical circuits, Sensors, Tunable filters, Optical filters, Signal detection

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Proceedings Article | 24 April 2003 Paper

Fabrication of a highly efficient optical modulator based on silicon-on-insulator

Raghied Atta, Graham Ensell, Alan Evans, Jason Png, Graham Reed

Proceedings Volume 5116, (2003) https://doi.org/10.1117/12.498967

KEYWORDS: Silicon, Oxides, Etching, Modulators, Semiconducting wafers, Waveguides, Doping, Optical alignment, Photomasks, Optical modulators

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Proceedings Article | 27 March 2002 Paper

Fabrication and evaluation of SiC optical modulators

Graham Reed, Ching Eng Png, Goran Masanovic, S. Chan, S. Lim, Adrian Vonsovici, Alan Evans, Ragheid M.H. Atta, Stacey Jackson, A. Way, Adrian Kewell

Proceedings Volume 4654, (2002) https://doi.org/10.1117/12.463851

KEYWORDS: Silicon carbide, Waveguides, Silicon, Modulators, Oxygen, Oxides, Polarization, Refractive index, Carbon, Ion implantation

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Proceedings Article | 18 May 2001 Paper

Waveguides and modulators in 3C-SiC

Adrian Kewell, Adrian Vonsovici, Graham Reed, Alan Evans

Proceedings Volume 4293, (2001) https://doi.org/10.1117/12.426920

KEYWORDS: Waveguides, Silicon carbide, Silicon, Polarization, Refractive index, Modulators, Planar waveguides, Oxides, Wave propagation, Ion implantation

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Proceedings Article | 25 August 2000 Paper

Novel process for deposition of aluminum onto sidewalls of silicon trenches

Harald Sehr, Alan Evans, Arthur Brunnschweiler, Graham Ensell

Proceedings Volume 4174, (2000) https://doi.org/10.1117/12.396445

KEYWORDS: Aluminum, Silicon, Deposition processes, Actuators, Sputter deposition, Semiconducting wafers

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Proceedings Article | 18 August 2000 Paper

Design and fabrication of a self-aligning gas/liquid micropump

Christian Schabmueller, Michael Koch, Alan Evans, Arthur Brunnschweiler, Michael Kraft

Proceedings Volume 4177, (2000) https://doi.org/10.1117/12.395671

KEYWORDS: Microfluidics, Silicon, Liquids, Gases, Ferroelectric materials, Actuators, Particles

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Proceedings Article | 10 April 2000 Paper

Design, fabrication, and packaging of closed-chamber PCR chips for DNA amplification

Christian Schabmueller, Alan Evans, Arthur Brunnschweiler, Graham Ensell, Dario Leslie, M. Lee

Proceedings Volume 4019, (2000) https://doi.org/10.1117/12.382271

KEYWORDS: Semiconducting wafers, Silicon, Etching, Polymers, Packaging, Wafer-level optics, Wafer bonding, Platinum, Optical alignment, Photomasks

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Proceedings Article | 10 April 2000 Paper

Design and fabrication of a novel thermally actuated vertical bimorph scanner for an integrated AFM

Harald Sehr, Alan Evans, Arthur Brunnschweiler, Graham Ensell

Proceedings Volume 4019, (2000) https://doi.org/10.1117/12.382279

KEYWORDS: Aluminum, Silicon, Actuators, Semiconducting wafers, Atomic force microscopy, 3D scanning, Scanners, Oxides, Deposition processes, Laser scanners

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Proceedings Article | 12 November 1999 Paper

Blazed-grating couplers in unibond SOI

Martin Ang, Graham Reed, Adrian Vonsovici, Alan Evans, Paul Routley, Mike Josey

Proceedings Volume 3896, (1999) https://doi.org/10.1117/12.370333

KEYWORDS: Silicon, Semiconducting wafers, Waveguides, Etching, Silicon films, Ion beams, Diffraction gratings, Argon, Photomasks, Optical design

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Proceedings Article | 12 November 1999 Paper

3C(beta)-SiC-on-insulator waveguide structures for modulators and sensor systems

Adrian Vonsovici, Graham Reed, Mike Josey, Paul Routley, Alan Evans, Fereydoon Namavar

Proceedings Volume 3896, (1999) https://doi.org/10.1117/12.370332

KEYWORDS: Waveguides, Silicon carbide, Silicon, Polarization, Planar waveguides, Oxides, Absorption, Modulators, Scattering, Sensors

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Proceedings Article | 26 March 1999 Paper

Grating couplers using silicon-on-insulator

Martin Ang, Graham Reed, Adrian Vonsovici, Alan Evans, Paul Routley, Tony Blackburn, Mike Josey

Proceedings Volume 3620, (1999) https://doi.org/10.1117/12.343717

KEYWORDS: Silicon, Diffraction gratings, Waveguides, Reactive ion etching, Semiconducting wafers, Optical design, Thin films, Refractive index, Integrated optics, Diffraction

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Proceedings Article | 19 March 1999 Paper

Simulation studies of a -SiC-on-insulator Pockels phase modulator

Adrian Vonsovici, Graham Reed, Alan Evans

Proceedings Volume 3630, (1999) https://doi.org/10.1117/12.342782

KEYWORDS: Silicon carbide, Waveguides, Modulators, Silicon, Refractive index, Electrodes, Modulation, Oxides, Wave propagation, Doping

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Proceedings Article | 19 March 1999 Paper

Loss measurements for -SiC-on-insulator waveguides for high-speed silicon-based photonic devices

Adrian Vonsovici, Graham Reed, Alan Evans, Fereydoon Namavar

Proceedings Volume 3630, (1999) https://doi.org/10.1117/12.342797

KEYWORDS: Waveguides, Silicon carbide, Silicon, Scattering, Polarization, Interfaces, Oxides, Absorption, Planar waveguides, Wave propagation

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Proceedings Article | 8 April 1998 Paper

Photoresist microparabolas for beam steering

Samuel Rotich, Jim Smith, Alan Evans, Arthur Brunnschweiler

Proceedings Volume 3287, (1998) https://doi.org/10.1117/12.304502

KEYWORDS: Photoresist materials, Photomasks, Reflectors, Beam steering, Semiconducting wafers, Opacity, Solar cells, Silicon, Mirrors, Scanning electron microscopy

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Showing 5 of 22 publications

Conference Committee Involvement (1)

Smart Sensors, Actuators, and MEMS II

9 May 2005 | Sevilla, Spain

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