Mr. Yash D. Shah Profile

Yash D. Shah

Co-founder and CTO

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 7 December 2022 Presentation + Paper

Advances in metasurface-based mosaic filters for single-photon detector arrays

Peter W. Connolly, Yash Shah, Jessica Valli, Arran Sykes, James Grant, Claudio Accarino, Yoann Altmann, Colin Rickman, David R. Cumming, Gerald Buller

Proceedings Volume 12274, 122740J (2022) https://doi.org/10.1117/12.2643396

KEYWORDS: Optical filters, Detector arrays, Image filtering, Single photon detectors, Lithography, LIDAR, Imaging systems, Polarization, Multispectral imaging

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Proceedings Article | 8 February 2015 Paper

THz quantum cascade lasers based on a hyperuniform design

R. Degl'Innocenti, Y. Shah, L. Masini, A. Ronzani, A. Pitanti, Y. Ren, D. Jessop, A. Tredicucci, H. Beere, D. Ritchie

Proceedings Volume 9370, 93700A (2015) https://doi.org/10.1117/12.2083678

KEYWORDS: Terahertz radiation, Quantum cascade lasers, Metals, Reactive ion etching, Etching, Refractive index, Dielectrics, Photonics systems, Polymers, Photonic crystals

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SPIE Journal Paper | 28 May 2014

Terahertz optical modulator based on metamaterial split-ring resonators and graphene

Riccardo Degl’Innocenti, David Jessop, Yash Shah, Juraj Sibik, J. Axel Zeitler, Piran Kidambi, Stephan Hofmann, Harvey E. Beere, David Ritchie

OE, Vol. 53, Issue 05, 057108, (May 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.5.057108

KEYWORDS: Graphene, Terahertz radiation, Modulation, Metamaterials, Split ring resonators, Optical modulators, Polarization, Quantum cascade lasers, Optical components, Capacitors

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Proceedings Article | 7 March 2014 Paper

Graphene-based optical modulator realized in metamaterial split-ring resonators operating in the THz frequency range

Riccardo Degl'Innocenti, David Jessop, Yash Shah, Juraj Sibik, Axel Zeitler, Piran Kidambi, Stephan Hofmann, Harvey Beere, David Ritchie

Proceedings Volume 8985, 89851E (2014) https://doi.org/10.1117/12.2037270

KEYWORDS: Graphene, Terahertz radiation, Modulation, Metamaterials, Split ring resonators, Polarization, Optical modulators, Quantum cascade lasers, Capacitors, Doping

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