Prof. Baolu Guan Profile

Prof. Baolu Guan

Lecturer at Beijing Univ of Technology

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Author

Publications (15)

Proceedings Article | 8 November 2024 Poster + Paper

Research of low-resistance low-self-heating vertical-cavity surface-emitting laser array with graphene electrode

Feng Zhang, Ning Cui, Lishan Fu, Baolu Guan

Proceedings Volume 13233, 1323313 (2024) https://doi.org/10.1117/12.3035998

KEYWORDS: Vertical cavity surface emitting lasers, Graphene, Resistance, Thermal effects, Temperature distribution

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Proceedings Article | 8 November 2024 Poster + Paper

A technique for achieving stable preparation of anisotropic oxide aperture VCSELs

Lishan Fu, Ning Cui, Feng Zhang, Baolu Guan

Proceedings Volume 13233, 1323312 (2024) https://doi.org/10.1117/12.3035992

KEYWORDS: Oxidation, Vertical cavity surface emitting lasers, Polarization, Oxides, Electric fields, Dielectric polarization, Anisotropy

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Proceedings Article | 17 August 2023 Paper

Electro-optical transient response study of pulsed VCSEL arrays

Wenxuan Ye, Xiaoyu Zhang, Yan Wen, Yudong Liu, Hongzhuo Wang, Baolu Guan

Proceedings Volume 12757, 1275716 (2023) https://doi.org/10.1117/12.2690711

KEYWORDS: Vertical cavity surface emitting lasers, Electro optics, Resistance, Capacitance, Electro optical modeling, LIDAR, Ranging, Photons, Pulsed laser operation, Modulation

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Proceedings Article | 29 April 2022 Paper

Research on beam quality characteristics of VCSEL arrays

ZiJun Zhu, YuDong Liu, ShiRui Wang, Wu Hui Wang, BingXin Wang, Baolu Guan

Proceedings Volume 12255, 122550N (2022) https://doi.org/10.1117/12.2639256

KEYWORDS: Vertical cavity surface emitting lasers, Collimation, Spatial coherence, Gaussian beams

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Proceedings Article | 29 April 2022 Paper

The research on the beam waist of vertical cavity surface-emitting laser

Bingxin Wang, Baolu Guan, Shuai Huang, Wu Hui, Zijun Zhu, Weiyang Zhang

Proceedings Volume 12255, 122550O (2022) https://doi.org/10.1117/12.2639231

KEYWORDS: Vertical cavity surface emitting lasers, Wavefronts, Gaussian beams, Confocal microscopy, Beam shaping, Beam propagation method, Thermal effects, Wavefront sensors, Spherical lenses

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Proceedings Article | 8 December 2020 Paper

Efficient waveguide coupling of 1D photonic crystal surface plasmon coupling cavity

Yue Yang, Baolu Guan, Chenglong Zhang, Lichao Liu, Ke Liu

Proceedings Volume 11606, 116060D (2020) https://doi.org/10.1117/12.2585564

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Proceedings Article | 10 October 2020 Paper

Design and parameter optimization of two-dimensional waveguide coupler

Hao Li, Baolu Guan, Hequn Ding

Proceedings Volume 11556, 115560M (2020) https://doi.org/10.1117/12.2573070

KEYWORDS: Optical design, Waveguides, Vertical cavity surface emitting lasers, Mode locking, Magnetism, Gaussian beams, Finite-difference time-domain method, Optimization (mathematics), Light sources, Light

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Proceedings Article | 6 November 2018 Paper

Design super-narrow linewidth of coupled resonant cavity by investing phase shift

Pili Hu, Baolu Guan, Jin Liang

Proceedings Volume 10812, 1081213 (2018) https://doi.org/10.1117/12.2326980

KEYWORDS: Waveguides, Phase shifts, Resonators, Reflectivity, Waveguide modes

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Proceedings Article | 6 November 2018 Paper

Design and investigation of stable polarization tunable VCSEL with intercavity subwavelength grating

Chen Dong, Baolu Guan, Pili Hu, Jin Liang

Proceedings Volume 10812, 108120M (2018) https://doi.org/10.1117/12.2500400

KEYWORDS: Reflectivity, Polarization, Vertical cavity surface emitting lasers, Microelectromechanical systems, Polarization control, Optical design, Wavelength tuning, Tunable lasers, Refractive index

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Proceedings Article | 9 November 2016 Paper

Investigation of single lateral mode for 852nm diode lasers with ridge waveguide design

Chu Liu, Baolu Guan, Guoxin Mi, Yiru Liao, Zhenyang Liu, Jianjun Li, Chen Xu

Proceedings Volume 10017, 1001709 (2016) https://doi.org/10.1117/12.2246549

KEYWORDS: Semiconductor lasers, Waveguides, Laser applications, Waveguide lasers, Etching, Atomic clocks, Satellites, Refractive index, Laser damage threshold, Quantum electronics

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Proceedings Article | 29 November 2012 Paper

The characteristics of spectral in vertical-cavity surfacing-emitting lasers based on defect layer structure

B. L. Guan, G. Z. Shi, Q. Wang, X. Guo, G. D. Shen

Proceedings Volume 8552, 855209 (2012) https://doi.org/10.1117/12.979656

KEYWORDS: Vertical cavity surface emitting lasers, Photonic crystals, Reflectivity, Mirrors, Quantum wells, Semiconductors, Dielectrics, Electroluminescence, Semiconductor lasers, Electromagnetic radiation

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Proceedings Article | 29 November 2012 Paper

Low threshold 980-nm tunable vertical-cavity surface-emitting lasers

Guo-Zhu Shi, Bao-Lu Guan, Xia Guo, Shuo Li, Qiang Wang, Guang-Di Shen

Proceedings Volume 8552, 85520R (2012) https://doi.org/10.1117/12.999410

KEYWORDS: Vertical cavity surface emitting lasers, Microelectromechanical systems, Mirrors, Laser damage threshold, Oxides, Wavelength tuning, Gallium arsenide, Interfaces, Etching, Microscopes

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Proceedings Article | 29 November 2012 Paper

Wavelength tunable VCSELs based on voltage-dependent birefringence of liquid crystal

Qiang Wang, Baolu Guan, Guozhu Shi, Xin Liu, Xia Guo, Guangdi Shen

Proceedings Volume 8552, 85520S (2012) https://doi.org/10.1117/12.999415

KEYWORDS: Liquid crystals, Vertical cavity surface emitting lasers, Birefringence, Refractive index, Quantum wells, Gallium arsenide, Polymers, Mirrors, Active optics, Molecules

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Proceedings Article | 26 November 2009 Paper

Investigation on tunable wavelength and modal characteristics of MEMS tunable vertical cavity surface emitting lasers

Jinglan Zhang, Xia Guo, Baolu Guan, Dongxu Chuai, Guangdi Shen

Proceedings Volume 7631, 763107 (2009) https://doi.org/10.1117/12.851858

KEYWORDS: Refractive index, Vertical cavity surface emitting lasers, Microelectromechanical systems, Waveguides, Cladding, Dielectrics, Tunable lasers, Maxwell's equations, Optoelectronics, Instrument modeling

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Proceedings Article | 26 November 2009 Paper

Properties of wavelength tunable VCSELs with MEMS cantilever

Bao-lu Guan, Xia Guo, Jun Deng, Guang-Di Shen

Proceedings Volume 7631, 763106 (2009) https://doi.org/10.1117/12.852141

KEYWORDS: Vertical cavity surface emitting lasers, Photons, Microelectromechanical systems, Mirrors, Semiconductors, Quantum electronics, Diodes, Reflectors, Modulation, Wavelength tuning

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Showing 5 of 15 publications

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