Dr. Lewis D. Wright Profile

Dr. Lewis D. Wright

at Covesion Ltd

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 13 March 2024 Presentation

Developing zinc-indiffused PPLN ridge waveguides for UV, visible and MIR quantum applications

Noelia Palomar Davidson, Goronwy Tawy, Glenn Churchill, Paolo Mennea, Lewis Wright, Greg Blanchard-Emmerson, James Gates, Peter G. Smith, Corin B. Gawith

Proceedings Volume PC12869, PC128690A (2024) https://doi.org/10.1117/12.3001714

KEYWORDS: Waveguides, Ultraviolet radiation, Quantum applications, Visible radiation, Second harmonic generation, Optical fibers, Waveguide modes, Upconversion, Surface roughness, Single photon detectors

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Proceedings Article | 13 March 2024 Presentation

A gigahertz source of polarisation entangled photons enabled by type-0 PPLN waveguides

Bienvenu Ndagano, Krish Pandiyan, Lewis Wright, Ruaridh Smith, Ali Anwar, Andy Astill, Corin B. Gawith, Loyd McKnight

Proceedings Volume PC12911, PC129110W (2024) https://doi.org/10.1117/12.3002484

KEYWORDS: Quantum sources, Quantum entanglement, Photons, Waveguides, Polarization, Quantum systems, Quantum key distribution, Quantum capacity, System integration, Quantum resources

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Proceedings Article | 12 March 2024 Presentation + Paper

375-400nm SHG Alexandrite laser using Zn-indiffused MgO:PPLN ridge waveguides

Goronwy Tawy, Noelia Palomar Davidson, Lewis Wright, Paolo Mennea, Glenn Churchill, Peter G. Smith, James Gates, Corin B. Gawith

Proceedings Volume 12864, 128640J (2024) https://doi.org/10.1117/12.3001051

KEYWORDS: Waveguides, Second harmonic generation, Alexandrite lasers, Ultraviolet radiation, Phase matching, Infrared radiation, Crystals, Alexandrite, Semiconductor lasers, Quantum light generation

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