Prof. Chee-Wei Wong Profile

Prof. Chee-Wei Wong

Professor of Electrical Engineering at UCLA Samueli School of Engineering

SPIE Involvement:

Conference Program Committee | Author | Science Fair Judge

Publications (32)

Proceedings Article | 13 March 2024 Paper

Enhancing augmented reality experience through advanced nanophotonic metasurfaces with expanded eyebox

Hyunpil Boo, Chee Wei Wong, Hangbo Yang

Proceedings Volume 12908, 129080B (2024) https://doi.org/10.1117/12.3002210

KEYWORDS: Augmented reality, Waveguides, Molybdenum, Visualization, Prototyping, Optical components, Eye, Glasses, Eye tracking, Simulations

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Proceedings Article | 8 March 2024 Presentation + Paper

Enhancing and up-scaling of integrated photonic 4F convolution neural networks

Hangbo Yang, Shurui Li, Puneet Gupta, Volker Sorger, Chee Wei Wong, Nicola Pesericoa, Benyamin Fallahi Motlagh, Jaskirat Singh Virdi

Proceedings Volume 12890, 1289003 (2024) https://doi.org/10.1117/12.2692958

KEYWORDS: Convolution, Neural networks, Integrated photonics, Modulation, Waveguides, Backscatter, Fourier transforms, Design, Wavelength division multiplexing

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Proceedings Article | 6 October 2023 Presentation

Precision measurements in terahertz laser frequency combs and photomixers

Chee-Wei Wong, Alwaleed Aldhafeeri

Proceedings Volume PC12683, PC1268301 (2023) https://doi.org/10.1117/12.2682049

KEYWORDS: Laser frequency, Terahertz radiation, Precision measurement, Microresonators, Metrology, Laser stabilization, Ultrafast measurement systems, Ultrafast laser spectroscopy, Plasmonics, Optical coherence

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Proceedings Article | 17 March 2023 Presentation + Paper

Design and testing of silicon photonic 4F system for convolutional neural networks

Nicola Peserico, Hangbo Yang, Xiaoxuan Ma, Shurui Li, Puneet Gupta, Chee Wei Wong, Volker Sorger, Jiawei Meng, Hamed Dalir

Proceedings Volume 12424, 124240L (2023) https://doi.org/10.1117/12.2650228

KEYWORDS: Photonics, Neural networks, Silicon photonics, Lithium, Photodetectors, Machine learning, Design and modelling, Convolutional neural networks, Microrings, Artificial neural networks

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Proceedings Article | 17 March 2023 Presentation

Fundamentals and applications in laser frequency microcombs

Chee-Wei Wong

Proceedings Volume PC12431, PC124310X (2023) https://doi.org/10.1117/12.2659103

KEYWORDS: Terahertz radiation, Laser applications, Microresonators, Metrology, Ultrafast measurement systems, Ultrafast laser spectroscopy, Laser stabilization, Laser spectroscopy, Laser metrology, Laser marking

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Proceedings Article | 9 March 2022 Presentation

PIC-based joint transform correlator CNN

Chee Wei Wong, Hangbo Yang, Nicola Peserico, Puneet Gupta, Aydin Babakhani, Mostafa Hosseini, Xiaoxuan Ma, Zibu Hu, Shurui Li, Volker Sorger

Proceedings Volume PC12019, PC120190L (2022) https://doi.org/10.1117/12.2613810

KEYWORDS: Optical correlators, Joint transforms, Photonic integrated circuits, Convolution, System integration, Spatial light modulators, Prototyping, Matrices, Digital micromirror devices

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Proceedings Article | 3 March 2022 Presentation + Paper

648-Hilbert space dimensionality in biphoton frequency combs for quantum-secure communications and networks

C. W. Wong, K.-C. Chang, X. Cheng, M. C. Sarihan

Proceedings Volume 12019, 1201907 (2022) https://doi.org/10.1117/12.2613492

KEYWORDS: Visibility, Picosecond phenomena, Time-frequency analysis, Polarization, Quantum communications, Frequency combs, Electronic filtering, Quantum computing, Tunable filters, Optical filters

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