Dr. Lewis D. Wright Profile

Dr. Lewis D. Wright

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Publications (4)

Proceedings Article | 26 August 2024 Presentation + Paper

ANDES, the high-resolution spectrograph for the ELT: a 30 GHz UB-band astrocomb from 390–470 nm

Yuk Shan Cheng, Kamalesh Dadi, Toby Mitchell, Samantha Thompson, Nikolai Piskunov, Lewis Wright, Corin B. Gawith, Richard McCracken, Derryck Reid

Proceedings Volume 13100, 131003C (2024) https://doi.org/10.1117/12.3013078

KEYWORDS: Spectrographs, Waveguides, Second harmonic generation, Fabry Perot interferometers, Calibration, Supercontinuum generation, Sum frequency generation, Frequency combs

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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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