Prof. Hui Yu Profile

Prof. Hui Yu

at Zhejiang Univ

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 23 January 2023 Paper

Single chip silicon single sideband modulator with high sideband suppression ratio

Penghui Xia, Hui Yu, Zhujun Wei, Zhilei Fu, Xiaofei Wang, Qiang Zhang, Xiaoqing Jiang, Jianyi Yang

Proceedings Volume 12556, 125560S (2023) https://doi.org/10.1117/12.2647957

KEYWORDS: Modulators, Silicon, Modulation, Silicon photonics, Radio over Fiber, Microwave photonics

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Proceedings Article | 23 January 2023 Paper

A flexible on-chip phase calibration method for optical phased array

Zhiyan Zhou, Zhaoyang Zhang, Hui Yu, Tingge Dai, Jianyi Yang

Proceedings Volume 12556, 1255615 (2023) https://doi.org/10.1117/12.2651795

KEYWORDS: Calibration, Phased array optics, Silicon, Optical calibration, Interferometry, Phase shifts

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Proceedings Article | 23 January 2023 Paper

A hybrid solid-state beam scanner for LiDAR applications

Zhaoyang Zhang, Qikai Huang, Tingge Dai, Bei Chen, Qiang Zhang, Hui Yu, Yuehai Wang, Jianyi Yang

Proceedings Volume 12556, 1255609 (2023) https://doi.org/10.1117/12.2642858

KEYWORDS: Beam steering, Scanners, LIDAR, Solid state electronics, Phased array optics

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Proceedings Article | 23 January 2023 Paper

Bandwidth enhancement of traveling wave photodetector with inductive gain peaking

Zhujun Wei, Zhilei Fu, Penghui Xia, Qiang Zhang, Hui Yu, Yuehai Wang, Jianyi Yang

Proceedings Volume 12556, 125560O (2023) https://doi.org/10.1117/12.2646355

KEYWORDS: Electrodes, Photodetectors, Electronics engineering, Silicon, Capacitance, Waveguides, Wave propagation, Thermal effects, Silicon photonics

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Proceedings Article | 23 January 2023 Paper

Two-dimensional beam steering based on dispersive optical phased array

Zhaoyang Zhang, Tingge Dai, Qiang Zhang, Qikai Huang, Hui Yu, Yuehai Wang, Jianyi Yang

Proceedings Volume 12556, 125560J (2023) https://doi.org/10.1117/12.2645523

KEYWORDS: Silicon, Waveguides, Beam steering, Phased array optics, Antennas, Diffraction gratings, Diffraction, LIDAR, Wavelength division multiplexing, Optical testing

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Proceedings Article | 23 January 2023 Paper

Inverse design of the multimode Bragg grating based on time-domain layer peeling method

Xiaofei Wang, Hui Yu, Nannan Ning, Qikai Huang, Yuehai Wang, Xiaoqing Jiang, Jianyi Yang

Proceedings Volume 12556, 125560F (2023) https://doi.org/10.1117/12.2644810

KEYWORDS: Waveguides, Optical filters, Bragg gratings, Filtering (signal processing), Apodization, Optical design, Information science, Electronics engineering

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Proceedings Article | 24 November 2021 Paper

Silicon photonic O-band (de)multiplexers with flat-passband

Nannan Ning, Xiaofei Wang, Qikai Huang, Hui Yu

Proceedings Volume 12062, 1206202 (2021) https://doi.org/10.1117/12.2600444

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Proceedings Article | 24 November 2021 Paper

Ultra-compact silicon mode (de)multiplexers based on subwavelength structure

Xiaofei Wang, Nannan Ning, Hui Yu, Yuehai Wang, Jianyi Yang

Proceedings Volume 12062, 120620W (2021) https://doi.org/10.1117/12.2607204

KEYWORDS: Waveguides, Silicon, Multiplexing, Multiplexers, Directional couplers, Wavelength division multiplexing, Silicon photonics, Information science, Electronics engineering, Polarization

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Proceedings Article | 2 March 2020 Paper

Improving the linearity of silicon ring modulators by manipulating the quality factor and operation wavelength

Qiang Zhang, Hui Yu, Zhilei Fu, Penghui Xia, Xiaofei Wang

Proceedings Volume 11279, 112791T (2020) https://doi.org/10.1117/12.2542242

KEYWORDS: Modulators, Silicon, Modulation, Microwave photonics, Silicon photonics, Electro optics

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Proceedings Article | 26 February 2020 Paper

A widely tunable twin-fano resonator for wavelength monitor

Xiaoqing Guo, Tingge Dai, Bei Chen, Hui Yu, Yuehai Wang, Jianyi Yang

Proceedings Volume 11285, 112851R (2020) https://doi.org/10.1117/12.2545395

KEYWORDS: Resonators, Waveguides, Microrings, Phase shifts, Mach-Zehnder interferometers, Beam splitters, Silicon

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Proceedings Article | 10 May 2019 Paper

Automatic-tuning of a silicon-based seven-bit optical delay line

Qiang Zhang, Junao Jin, Xianmin Zhang, Hui Yu

Proceedings Volume 11068, 110680P (2019) https://doi.org/10.1117/12.2523718

KEYWORDS: Switches, Digital signal processing, Silicon, Control systems, Palladium, Optical fibers, Modulators, Signal attenuation, Photodetectors, Waveguides

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Proceedings Article | 19 October 2016 Paper

A tunable nonreciprocal device based on PT symmetry

Jianfei Jiang, Xiaoqing Jiang, Hui Yu, Xia Li

Proceedings Volume 10152, 101520O (2016) https://doi.org/10.1117/12.2246471

KEYWORDS: Integrated optics

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Proceedings Article | 9 February 2009 Paper

Study of total internal reflection switch

Hui Yu, Wei Qi, Yubo Li, Yinlei Hao, Xiaoqing Jiang, Minghua Wang, Jianyi Yang

Proceedings Volume 7158, 71580A (2009) https://doi.org/10.1117/12.811137

KEYWORDS: Switches, Waveguides, Refractive index, Electrodes, Switching, Polymers, Gallium arsenide, Wave propagation, Reflection, Optical switching

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Proceedings Article | 18 November 2008 Paper

Reflection mechanism in the total-internal-reflection optical waveguide switch

Wei Qi, Hui Yu, Jiate Zhao, Jianyi Yang, Minghua Wang, Xiaoqing Jiang

Proceedings Volume 7135, 71351J (2008) https://doi.org/10.1117/12.803241

KEYWORDS: Waveguides, Switches, Electrodes, Waveguide modes, Wave propagation, Free space, Optical switching, Refractive index, Single mode fibers, Information science

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Proceedings Article | 8 January 2008 Paper

Compact variable optical attenuator based on the W type waveguide

Wei Qi, Hui Yu, Haifeng Zhou, Jianyi Yang, Minghua Wang, Xiaoqing Jiang

Proceedings Volume 6838, 683817 (2008) https://doi.org/10.1117/12.754244

KEYWORDS: Waveguides, Refractive index, Signal attenuation, Aluminum, Variable optical attenuators, Cladding, Attenuators, Electrodes, Switches, Thermal optics

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Proceedings Article | 6 October 2006 Paper

Twin air holes with a triangular arrangement for birefringence photonic crystal fiber design

Shuqin Guo, Nian Fang, Hui Yu

Proceedings Volume 6352, 635234 (2006) https://doi.org/10.1117/12.688189

KEYWORDS: Birefringence, Refractive index, Photonic crystal fibers, Polarization, Cladding, Communication engineering, Single mode fibers, Dispersion, Photonic crystals, Waveguides

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Proceedings Article | 4 October 2006 Paper

Reflection model for optical switch with total internal reflection structure

Hui Yu, Wei Qi, Xiaoqing Jiang, Jianyi Yang, Ming Hua

Proceedings Volume 6351, 63513G (2006) https://doi.org/10.1117/12.687570

KEYWORDS: Waveguides, Reflection, Optical switching, Switches, Superposition, Refractive index, Waveguide modes, Information science, Electronics engineering, Roads

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