Prof. Yunxu Sun Profile

Prof. Yunxu Sun

at HIT Shenzhen Graduate School

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 5 March 2022 Poster + Presentation + Paper

Optical phased array based on subwavelength grating antennas

Zhengquan Huang, Jiaxin Chen, Weiming Yao, Yunxu Sun, Yong Yao, Jiazhu Duan, Xiangjie Zhao, Xiaochuan Xu

Proceedings Volume 12007, 120070V (2022) https://doi.org/10.1117/12.2613622

KEYWORDS: Silicon photonics, Antennas, Waveguides, Silicon, Phased array optics, Semiconducting wafers, LIDAR, Beam steering, Tunable lasers, Refractive index

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Proceedings Article | 5 March 2022 Poster + Presentation + Paper

On-chip silicon-organic hybrid entangled photon pair source

Jinzhao Wang, Yang Wang, Jiewen Li, Rui Li, Yang Feng, Yanmei Li, Jiaxin Chen, Wanxin Li, Yunxu Sun, Yong Yao, Tsuyoshi Michinobu, Xiaochuan Xu

Proceedings Volume 12007, 120070U (2022) https://doi.org/10.1117/12.2613582

KEYWORDS: Waveguides, Silicon, Silicon photonics, Refractive index, Organic materials, Photonics, Lithium, Absorption, Waveguide modes, Signal processing

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Proceedings Article | 4 March 2022 Presentation + Paper

Exceptional point of nanocylinder-loaded silicon microring for single nanoparticle detection

Jiewen Li, Jinzhao Wang, Rui Li, Yang Feng, Yanmei Li, Lin Yu, Wanxin Li, Jiaxin Chen, Yunxu Sun, Yong Yao, Xiaochuan Xu

Proceedings Volume 11979, 1197903 (2022) https://doi.org/10.1117/12.2613637

KEYWORDS: Microrings, Sensors, Silicon, Nanoparticles, Waveguides, Resonators

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Proceedings Article | 5 March 2021 Presentation + Paper

Ultra-long grating emitters for optical phased array leveraging subwavelength structures

Jiaxin Chen, Wanxin Li, Jiajun Tian, Yunxu Sun, Yong Yao, Xiaochuan Xu

Proceedings Volume 11692, 116920I (2021) https://doi.org/10.1117/12.2578392

KEYWORDS: Phased array optics, Waveguides, Silicon, Silicon photonics, Refractive index, Optical properties, Optical engineering, Optical design, Optical antennas, Modulation

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Proceedings Article | 12 December 2018 Paper

High sensitivity Fabry-Perot interferometer based on offset splicing fibers and Vernier effect for strain measurement

Zhiguang Li, Jiajun Tian, Yunxu Sun, Yong Yao

Proceedings Volume 10849, 1084916 (2018) https://doi.org/10.1117/12.2505549

KEYWORDS: Sensors, Single mode fibers, Fiber optics sensors, Optical fibers, Fabry–Perot interferometry, Mirrors, Silica, Lawrencium, Refractive index, Fiber optics

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SPIE Journal Paper | 2 September 2016

Application of Kalman filter in frequency offset estimation for coherent optical quadrature phase-shift keying communication system

Wen Jiang, Yanfu Yang, Qun Zhang, Yunxu Sun, Kangping Zhong, Xian Zhou, Yong Yao

OE, Vol. 55, Issue 09, 096102, (September 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.9.096102

KEYWORDS: Filtering (signal processing), Phase shift keying, Modulation, Digital signal processing, Telecommunications, Optical communications, Detection and tracking algorithms, Signal detection, Receivers, Electronic filtering

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Proceedings Article | 24 November 2014 Paper

Theoretical research on one-third harmonic generation process in optical microfibers

Jianyu Zhang, Yunxu Sun

Proceedings Volume 9269, 926919 (2014) https://doi.org/10.1117/12.2070328

KEYWORDS: Resonators, Harmonic generation, Waveguides, Signal attenuation, Nonlinear optics, Silica, Wave propagation, Photons, Curium, Phase matching

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Proceedings Article | 21 November 2014 Paper

Efficient phase-matched third harmonic generation from mid-IR to near-IR regions in a double asymmetric plasmonic slot waveguide

Tingting Wu, Yunxu Sun, Perry Ping Shum, Xuguang Shao, Tianye Huang

Proceedings Volume 9269, 92690N (2014) https://doi.org/10.1117/12.2066964

KEYWORDS: Waveguides, Silicon, Mid-IR, Plasmonics, Silver, Harmonic generation, Metals, Wave propagation, Thermography, Nonlinear optics

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Proceedings Article | 30 November 2011 Paper

Quantum-behaved particle swarm optimization for the synthesis of fibre Bragg gratings filter

Xuelian Yu, Yunxu Sun, Yong Yao, Jiajun Tian, Shan Cong

Proceedings Volume 8307, 83071P (2011) https://doi.org/10.1117/12.904121

KEYWORDS: Modulation, Particle swarm optimization, Particles, Fiber Bragg gratings, Bandpass filters, Optical filters, Reflectivity, Genetic algorithms, Optimization (mathematics), Optical design

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Proceedings Article | 29 November 2011 Paper

Demodulation of a fiber Bragg grating sensor system based on a linear cavity multi-wavelength fiber laser

Shan Cong, Yunxu Sun, Lifeng Pan, Yating Fang, Jiajun Tian, Yanfu Yang, Yao Yong

Proceedings Volume 8311, 831105 (2011) https://doi.org/10.1117/12.904165

KEYWORDS: Fiber Bragg gratings, Sensors, Demodulation, Fiber lasers, Signal to noise ratio, Light sources, Spectroscopy, Optical filters, Mirrors, Hole burning spectroscopy

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Proceedings Article | 2 December 2009 Paper

Influence of pump power on the output characteristics of multiwavelength erbium-doped fiber laser employing symmetrical nonlinear optical loop mirror

Yunxu Sun, Jiajun Tian, Yong Yao, Xuelian Yu, Deying Chen

Proceedings Volume 7630, 76300N (2009) https://doi.org/10.1117/12.851405

KEYWORDS: Fiber lasers, Polarization, Mirrors, Birefringence, Single mode fibers, Optical communications, Lutetium, Nonlinear optics, Optical filters

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Proceedings Article | 28 November 2007 Paper

Research of light reflex surface defects detection technology

Jiajun Tian, Yong Yao, Yunxu Sun, Weijie Shi, Xinhui Zhao, Xuelian Yu

Proceedings Volume 6834, 683418 (2007) https://doi.org/10.1117/12.757136

KEYWORDS: Defect detection, Mirrors, Semiconductors, Semiconducting wafers, Digital image processing, Image fusion, Surface finishing, Polishing, Manufacturing, Light sources

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Showing 5 of 12 publications

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