Prof. Wei Shi Profile

Prof. Wei Shi

Associate Professor at Univ Laval

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Publications (14)

Proceedings Article | 8 March 2024 Presentation + Paper

Meeting high speed transmission targets with silicon photonics

Leslie Rusch, Wei Shi

Proceedings Volume 12894, 1289407 (2024) https://doi.org/10.1117/12.3009984

KEYWORDS: Silicon photonics, Modulators, Digital signal processing, Electrooptic modulators, Signal processing, Modulation, Microrings, Silicon, Frequency response, Design

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Proceedings Article | 5 March 2022 Presentation

Heterogeneous chalcogenide-silicon photonic devices

Wei Shi

Proceedings Volume PC12004, PC1200404 (2022) https://doi.org/10.1117/12.2617263

KEYWORDS: Photonic devices, Waveguides, Silicon, Resonators, Nanophotonics, Nanolithography, Chalcogenides, Chalcogenide glass

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Proceedings Article | 5 March 2021 Presentation + Paper

A silicon photonic evanescent-field sensor architecture using a fixed-wavelength laser

Lukas Chrostowski, Leanne Dias, Matthew Mitchell, Connor Mosquera, Enxiao Luan, Mohammed Al-Qadasi, Avineet Randhawa, Hassan Mojaver, Eric Lyall, Antoine Gervais, Raphael Dubé-Demers, Kashif Awan, Steven Gou, Odile Liboiron-Ladouceur, Wei Shi, Sudip Shekhar, Karen Cheung

Proceedings Volume 11692, 116920W (2021) https://doi.org/10.1117/12.2579095

KEYWORDS: Sensors, Silicon photonics, Waveguides, Laser applications, Tunable lasers, Silicon, Point-of-care devices, Oxides, Optical resonators

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Proceedings Article | 10 March 2020 Presentation

Scaling-up optical transmission capacity through silicon photonics (Conference Presentation)

Wei Shi

Proceedings Volume 11283, 112830V (2020) https://doi.org/10.1117/12.2542137

KEYWORDS: Silicon photonics, Transmittance, Fiber optic communications, Telecommunications, Optical components, Transmitters, Internet, Optical networks, Optical filters, Multiplexing

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Proceedings Article | 26 February 2020 Presentation + Paper

Broadband silicon photonic polarimeter using subwavelength grating metamaterial waveguides

Zhongjin Lin, Wei Shi

Proceedings Volume 11284, 112841K (2020) https://doi.org/10.1117/12.2548519

KEYWORDS: Waveguides, Polarimetry, Phase shifts, Condition numbers, Silicon photonics, Polarization, Metamaterials, Silicon, Photonic integrated circuits

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Proceedings Article | 25 February 2014 Paper

Silicon photonic Bragg-grating couplers for optical communications

Wei Shi, Venkat Veerasubramanian, David Plant, Nicolas A. Jaeger, Lukas Chrostowski

Proceedings Volume 9010, 90100F (2014) https://doi.org/10.1117/12.2044096

KEYWORDS: Waveguides, Fiber Bragg gratings, Wavelength division multiplexing, Silicon photonics, Photonics, Silicon, Picosecond phenomena, Resonators, Optical communications, Dispersion

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Proceedings Article | 11 October 2013 Paper

2x2 adiabatic 3-dB coupler on silicon-on-insulator rib waveguides

Han Yun, Wei Shi, Yun Wang, Lukas Chrostowski, Nicolas Jaeger

Proceedings Volume 8915, 89150V (2013) https://doi.org/10.1117/12.2037968

KEYWORDS: Waveguides, Silicon, Directional couplers, Mach-Zehnder interferometers, Refractive index, Switches, Electrooptic modulators, Computer engineering, Optoelectronic devices, Optoelectronics

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Proceedings Article | 11 October 2013 Paper

Fully etched grating coupler with low back reflection

Yun Wang, Wei Shi, Xu Wang, Jonas Flueckiger, Han Yun, Nicolas Jaeger, Lukas Chrostowski

Proceedings Volume 8915, 89150U (2013) https://doi.org/10.1117/12.2037955

KEYWORDS: Waveguides, Oxides, Silicon, Optical design, Photonic integrated circuits, Refractive index, Solids, Device simulation, Silicon photonics, Finite-difference time-domain method

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Proceedings Article | 14 March 2013 Paper

Label-free silicon photonic biosensors for use in clinical diagnostics

Sahba Talebi Fard, Samantha Grist, Valentina Donzella, Shon Schmidt, Jonas Flueckiger, Xu Wang, Wei Shi, Andrew Millspaugh, Mitchell Webb, Daniel Ratner, Karen Cheung, Lukas Chrostowski

Proceedings Volume 8629, 862909 (2013) https://doi.org/10.1117/12.2005832

KEYWORDS: Sensors, Waveguides, Resonators, Fiber Bragg gratings, Refractive index, Biosensing, Silicon photonics, Silicon, Molecules, Biological research

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Proceedings Article | 24 October 2012 Paper

A ring resonator optical amplitude modulator using coupling control via carrier injection in the coupler

Michael Gad, Wei Shi, Lukas Chrostowski, Nicolas A. F. Jaeger

Proceedings Volume 8412, 84121B (2012) https://doi.org/10.1117/12.2001458

KEYWORDS: Waveguides, Resonators, Modulators, Modulation, Numerical simulations, Silicon, Refractive index, Solids, Control systems, Wave propagation

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Proceedings Article | 24 October 2012 Paper

Dumbbell micro-ring reflector

Han Yun, Wei Shi, Xu Wang, Lukas Chrostowski, Nicolas A. F. Jaeger

Proceedings Volume 8412, 84120P (2012) https://doi.org/10.1117/12.2001438

KEYWORDS: Microrings, Directional couplers, Waveguides, Resonators, Light wave propagation, Reflectors, Silicon, Optical communications, Wave propagation, Reflectivity

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Proceedings Article | 24 October 2012 Paper

Differential measurement of transmission losses of integrated optical components using waveguide ring resonators

Wei Shi, Ting Kai Chang, Han Yun, Wen Zhang, Yun Wang, Charlie Lin, Nicolas A. F. Jaeger, Lukas Chrostowski

Proceedings Volume 8412, 84120R (2012) https://doi.org/10.1117/12.2001409

KEYWORDS: Resonators, Waveguides, Microrings, Integrated optics, Optical testing, Optical components, Silicon photonics, Scanning electron microscopy, Photonic integrated circuits, Silicon

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Proceedings Article | 7 February 2012 Paper

Silicon photonic resonator sensors and devices

Lukas Chrostowski, Samantha Grist, Jonas Flueckiger, Wei Shi, Xu Wang, Eric Ouellet, Han Yun, Mitch Webb, Ben Nie, Zhen Liang, Karen Cheung, Shon Schmidt, Daniel Ratner, Nicolas A. Jaeger

Proceedings Volume 8236, 823620 (2012) https://doi.org/10.1117/12.916860

KEYWORDS: Resonators, Sensors, Waveguides, Silicon photonics, Silicon, Water, Absorption, Proteins, Biosensors, Microfluidics

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Proceedings Article | 27 October 2009 Paper

Simulation of a 1550-nm InGaAsP-InP transistor laser

Wei Shi, Zigang Duan, Raha Vafaei, Nicolas Rouger, Behnam Fariji, Lukas Chrostowski

Proceedings Volume 7516, 75160P (2009) https://doi.org/10.1117/12.841564

KEYWORDS: Transistors, Quantum wells, Semiconductor lasers, Waveguides, Optical simulations, Absorption, Laser applications, Electrons, Doping, Laser damage threshold

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Showing 5 of 14 publications

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