Prof. Yuechun Shi Profile

Prof. Yuechun Shi

at Nanjing Univ

SPIE Involvement:

Author

Publications (22)

SPIE Journal Paper | 21 November 2023

Effect of wavelength accuracy of reconstruction-equivalent-chirp laser arrays on performance of wavelength division multiplexing space laser communication system

Mi Li, Anni Li, Chuanbo Zhang, Jiaqiang Nie, Yuechun Shi, Yuejiang Song, Xiangfei Chen

OE, Vol. 62, Issue 11, 118103, (November 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.11.118103

KEYWORDS: Crosstalk, Arrayed waveguide gratings, Telecommunications, Wavelength division multiplexing, Laser frequency, Signal detection, Optical engineering, Channel projecting optics, Quantum channels, Multiplexing

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Proceedings Article | 10 April 2023 Paper

One-dimensional photonic crystal bandpass-filter-integrated metalens for gas sensing

Yujiang Wang, Xingping Zhou, Yuechun Shi, Xiangfei Chen

Proceedings Volume 12614, 126141H (2023) https://doi.org/10.1117/12.2672646

KEYWORDS: Photonic crystals, Tunable filters, Photodetectors, Transmittance, Absorption, Optical filters, Metalenses

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Proceedings Article | 14 October 2022 Paper

Connecting the edge-emitted REC-based multi-wavelength laser array by photonic wire bonding

Rulei Xiao, Jun Lu, Yuechun Shi, Xiangfei Chen

Proceedings Volume 12343, 1234328 (2022) https://doi.org/10.1117/12.2648177

KEYWORDS: Photonic integrated circuits, Optical fibers, Optical interconnects, Light sources

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Proceedings Article | 26 July 2022 Paper

Three-wavelength mode converter based on three-cascaded tilted sampled Bragg gratings

Xintao Zeng, Yuxin Ma, Ziming Hong, Hongji Wang, Pinghui Wu, Yuechun Shi, Xiangfei Chen

Proceedings Volume 12278, 122780T (2022) https://doi.org/10.1117/12.2620608

KEYWORDS: Bragg gratings, Phase matching, Waveguides, Optical design, Silicon, Refractive index, Finite-difference time-domain method, Wavelength tuning, Silica, Photonic devices

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Proceedings Article | 26 July 2022 Paper

High-power DFB semiconductor laser array

Yuechun Shi, Yuxin Ma, Ziming Hong, Rulei Xiao, Xin Wang, Xianfei Chen

Proceedings Volume 12278, 1227809 (2022) https://doi.org/10.1117/12.2620155

KEYWORDS: Phase shifts, High power lasers, Spatial light modulators, Semiconductor lasers, Silicon photonics, Laser applications, Wavelength division multiplexing, Temperature metrology, Control systems, Coating

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Proceedings Article | 24 November 2021 Paper

A DFB semiconductor laser integrated with anti-symmetric Bragg grating modulator

Haoyuan Wu, Yong Zhao, Hongji Wang, Linlin Lu, Yuechun Shi, Xiangfei Chen

Proceedings Volume 12062, 1206203 (2021) https://doi.org/10.1117/12.2600691

KEYWORDS: Modulators, Modulation, Waveguides, Phase shifts, Bragg gratings, Semiconductor lasers, Waveguide modes, Transmittance

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Proceedings Article | 10 October 2020 Presentation + Paper

Monolithically integrated multi-section semiconductor lasers: towards the future of integrated microwave photonics

Jilin Zheng, Jin Li, Tao Pu, Yunshan Zhang, Yuechun Shi, Xin Zhang, Xianshuai Meng, Xiangfei Chen

Proceedings Volume 11555, 1155504 (2020) https://doi.org/10.1117/12.2573341

KEYWORDS: Microwave photonics, Semiconductor lasers, Photonic microstructures, Microwave radiation, Optical components, Modulators, Optical amplifiers, Waveguides, Nonlinear dynamics, Electro optics

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Proceedings Article | 10 October 2020 Presentation + Paper

Equivalently tilted Bragg waveguide grating and its applications to photonic devices

Yuechun Shi, Lijun Hao, Xiangfei Chen

Proceedings Volume 11555, 1155503 (2020) https://doi.org/10.1117/12.2574008

KEYWORDS: Photonic devices, Waveguides, Bragg gratings, Optical design, Wavelength division multiplexing, Fiber optics sensors, Optical filters, Holography, Multiplexing, Single mode fibers

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Proceedings Article | 12 March 2020 Paper

Photonic devices based on antisymmetric Bragg gratings

Yuechun Shi, Yong Zhao, Rulei Xiao, Yitao Wu, Xiangfei Chen, Chunliang Ma

Proceedings Volume 11435, 114350F (2020) https://doi.org/10.1117/12.2548947

KEYWORDS: Waveguides, Resonators, Photonic devices, Bragg gratings, Phase shifts, Reflectors, Silicon, Scanning electron microscopy, Reflection, Optical filters

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Proceedings Article | 19 November 2019 Paper

Design and simulation of an anti-symmetric Bragg grating silicon modulator

Chunliang Ma, Yuechun Shi

Proceedings Volume 11182, 1118204 (2019) https://doi.org/10.1117/12.2537606

KEYWORDS: Bragg gratings, Optical design, Silicon, Modulators, Finite-difference time-domain method, Modulation, Signal attenuation

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Proceedings Article | 19 November 2019 Paper

On-chip optical narrowband reflector based on anti-symmetric Bragg grating

Yitao Wu, Yuechun Shi, Yong Zhao

Proceedings Volume 11182, 111820M (2019) https://doi.org/10.1117/12.2537555

KEYWORDS: Bragg gratings, Reflectors, Waveguide modes, Single mode fibers, Waveguides, Phase shifts, Silicon

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Proceedings Article | 17 May 2019 Paper

High-dimensional chaotic laser secure communication system based on variable laser power

Xinyu Zhang, Mi Li, Yifeng Hong, Minwei Chen, Yuechun Shi, Long Huang, Xiangfei Chen

Proceedings Volume 11170, 111703L (2019) https://doi.org/10.1117/12.2533929

KEYWORDS: Telecommunications, Computer security, Laser communications, Optical amplifiers, Laser systems engineering, Receivers, Data transmission, Fiber optic communications, Electro optical modeling, Signal attenuation

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Proceedings Article | 15 November 2018 Paper

Study on cascaded tunable DBR semiconductor laser with wide tuning range and fast switching speed

Zhengpeng Zou, Yong Zhao, Chunliang Ma, Min Chen, Yuechun Shi, Xiangfei Chen

Proceedings Volume 10964, 109644U (2018) https://doi.org/10.1117/12.2506215

KEYWORDS: Tunable lasers, Waveguides, Semiconductor lasers, Quantum cascade lasers, Wavelength division multiplexing, Switching, Refractive index, Optical simulations, Wavelength tuning

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Proceedings Article | 25 October 2018 Paper

High-quality microwave generation and frequency up-conversion by photonic integrated two-section DFB lasers

Yuke Zhou, Linjie Zou, Zuye Lu, Jie Zeng, Yuechun Shi, Yunshan Zhang, Xiangfei Chen

Proceedings Volume 10822, 108220G (2018) https://doi.org/10.1117/12.2500660

KEYWORDS: Microwave radiation, Signal generators, Interference (communication), Heterodyning, Integrated optics, Tunable lasers, Modulation, Laser optics, Spectrum analysis, Fabrication

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Proceedings Article | 12 January 2018 Paper

A SBG semiconductor laser with the lasing wavelength tuned by controlling the injection current ratio into its three electrodes

Runze Liu, Shangjing Liu, Yating Zhou, Jun Lu, Xiangfei Chen, Yuechun Shi

Proceedings Volume 10619, 106190I (2018) https://doi.org/10.1117/12.2294614

KEYWORDS: Electrodes, Semiconductor lasers, Phase shifts, Double positive medium, Refractive index, Spatial light modulators, Optical communications, Fiber Bragg gratings, Telecommunications, Lasers

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Proceedings Article | 12 January 2018 Paper

Design of bent waveguide semiconductor lasers using nonlinear equivalent chirp

Lianyan Li, Yuechun Shi, Yunshan Zhang, Xiangfei Chen

Proceedings Volume 10622, 106220I (2018) https://doi.org/10.1117/12.2295240

KEYWORDS: Semiconductor lasers, Optical simulations

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Proceedings Article | 4 November 2016 Paper

The study of in-line DFB tunable laser based on REC technique

Renjia Guo, Hao Wang, Jun Lu, Yuechun Shi, Yating Zhou, Xiangfei Chen

Proceedings Volume 10026, 100260W (2016) https://doi.org/10.1117/12.2247740

KEYWORDS: Tunable lasers, Dense wavelength division multiplexing, Network architectures, Wavelength division multiplexing, Optical networks, Microscopes, Transparency, Wavelength tuning, Solid state lasers, Solid state electronics

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SPIE Journal Paper | 9 May 2014

Dual-wavelength semiconductor laser array with two asymmetric equivalent distributed phase shifts

Simin Li, Linlin Lu, Junshou Zheng, Lianyan Li, Yuechun Shi, Xiangfei Chen

OE, Vol. 53, Issue 05, 056105, (May 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.5.056105

KEYWORDS: Phase shifts, Semiconductor lasers, Microwave radiation, Laser resonators, Lithium, Optical engineering, Signal generators, Structural design, Optical design, Holography

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Proceedings Article | 29 November 2012 Paper

The influence of sampling duty cycle fabrication error in an SBG semiconductor laser on its lasing wavelength

Yating Zhou, Weichun Li, Rui Liu, Linlin Lu, Yuechun Shi, Xiangfei Chen

Proceedings Volume 8552, 85520O (2012) https://doi.org/10.1117/12.981746

KEYWORDS: Semiconductor lasers, Laser applications, Refractive index, Wavelength division multiplexing, Quantum electronics, Photonic integrated circuits, Integrated optics, Fiber lasers, Tunable lasers, Phase shifts

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Proceedings Article | 7 January 2011 Paper

Experimental demonstration of the corrugation pitch modulated DFB semiconductor laser based on the reconstruction-equivalent-chirp technology

Simin Li, Yuechun Shi, Rong Gu, Xiangfei Chen

Proceedings Volume 7987, 798704 (2011) https://doi.org/10.1117/12.888645

KEYWORDS: Semiconductor lasers, Modulation, Laser resonators, Laser applications, Hole burning spectroscopy, Phase shifts, Semiconducting wafers, Holography, Active optics, Optical lithography

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Proceedings Article | 13 November 2010 Paper

Multiple phase shifts DFB semiconductor laser based on reconstruction equivalent chirp technology

Yuechun Shi, Simin Li, Linlin Lu, Xiangfei Chen

Proceedings Volume 7844, 784418 (2010) https://doi.org/10.1117/12.871659

KEYWORDS: Phase shifts, Semiconductor lasers, Modulation, Optical simulations, Laser applications, Refractive index, Holography, Active optics, Waveguides, Laser damage threshold

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Proceedings Article | 13 November 2010 Paper

A special sampling technology for sampled grating laser

Yating Zhou, Yuechun Shi, Simin Li, Xiangfei Chen

Proceedings Volume 7844, 784417 (2010) https://doi.org/10.1117/12.871650

KEYWORDS: Semiconductor lasers, Fiber Bragg gratings, Fiber lasers, Phase shift keying, Laser applications, Semiconductors, Modulation, Fabrication, Lawrencium, Computer simulations

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Showing 5 of 22 publications

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