Dr. Liang Lv Profile

Dr. Liang Lv

at Univ of Science and Technology of China

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 8 January 2008 Paper

Paper

A novel optical approach based on speckle effect produced by VCSEL for tracking on glass surface

Wei Huang, Huaqiao Gui, Liang Lv, Jing Xu, Fugui Yang, Hongbo Wang, Jianping Xie, Hai Ming

Proceedings Volume 6838, 683816 (2008) https://doi.org/10.1117/12.754826

KEYWORDS: Speckle, Glasses, Charge-coupled devices, Vertical cavity surface emitting lasers, Light scattering, Optical tracking, Speckle pattern, Scattering, Signal detection, CCD image sensors

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Proceedings Article | 31 January 2005 Paper

Paper

Independent control of upper and lower cutoff frequencies in two-dimensional photonic crystal waveguides

Xiyao Chen, Peijun Yao, Bo Chen, Feng Li, Anting Wang, Liang Lv, Jiangying Zhang, Hai Ming

Proceedings Volume 5624, (2005) https://doi.org/10.1117/12.573298

KEYWORDS: Waveguides, Photonic crystals, Dielectrics, Dispersion, Control systems, Optical components, Physics, Optical design, Optical filters, Optical switching

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Proceedings Article | 17 January 2005 Paper

Paper

Theoretical and numerical analysis of polarization properties used as Doppler velocimetry in vertical-cavity surface-emitting lasers

Liang Lv, Huaqiao Gui, Tianpeng Zhao, Jun Xu, Deyong He, Anting Wang, XiYao Chen, Feng Li, Hai Ming, Jianping Xie

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.572221

KEYWORDS: Polarization, Vertical cavity surface emitting lasers, Doppler effect, Semiconductor lasers, Numerical analysis, Velocimetry, Interferometers, Laser resonators, Laser Doppler velocimetry, Reflectors

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Proceedings Article | 17 January 2005 Paper

Paper

The numerical analysis of a broadly tunable ytterbium-doped fiber ring laser

Anting Wang, Jing Huang, Xinjie Lv, Feng Li, Liang Lv, Huaqiao Gui, Guanghui Yuan, Hai Ming, Jianping Xie

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.573066

KEYWORDS: Fiber lasers, Tunable lasers, Absorption, Output couplers, Wave propagation, Systems modeling, Optical isolators, Tunable filters, Bandpass filters, Numerical analysis

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Proceedings Article | 17 January 2005 Paper

Paper

Multimode interference optical pulse power splitter for 1.053-μm wavelength

Feng Li, YongJie Zhao, PeiJun Yao, Jing Huang, Liang Lv, Huaqiao Gui, Anting Wang, JianPing Xie, Hai Ming

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.572399

KEYWORDS: Brain-machine interfaces, Beam propagation method, Waveguides, Finite-difference time-domain method, Dispersion, Multimode interference devices, Refractive index, Wave propagation, Tolerancing

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Proceedings Article | 17 January 2005 Paper

Paper

The direction discrimination of single-mode VCSEL self-mixing laser Doppler velocimeters using automatic tracking triangular wave modulation

Deyong He, Jun Xu, Huaqiao Gui, Liang Lv, Tianpeng Zhao, Hai Ming, Jianping Xie

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.573267

KEYWORDS: Vertical cavity surface emitting lasers, Modulation, Doppler effect, Laser Doppler velocimetry, Automatic tracking, Velocity measurements, Semiconductor lasers, Wave propagation, Laser applications, Reliability

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Proceedings Article | 17 January 2005 Paper

Paper

Improving SNR of Doppler signal and expanding dynamic measurement range of single-mode VCSEL self-mixing laser Doppler velocimetry

Jun Xu, Deyong He, Liang Lv, Huaqiao Gui, Tianpeng Zhao, Hai Ming, Jianping Xie

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.573336

KEYWORDS: Velocity measurements, Vertical cavity surface emitting lasers, Doppler effect, Laser Doppler velocimetry, Analog electronics, Signal to noise ratio, Amplitude modulation, Semiconductor lasers, Temperature metrology, Speckle pattern

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Proceedings Article | 17 January 2005 Paper

Paper

New laser Doppler velocimetry using self-mixing effect in a vertical-cavity surface-emitting laser modulated by triangular current

Huaqiao Gui, Liang Lv, Jun Xu, Deyong He, Feng Li, Anting Wang, Jianping Xie, Tianpeng Zhao, Hai Ming

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.572226

KEYWORDS: Laser Doppler velocimetry, Vertical cavity surface emitting lasers, Modulation, Velocity measurements, Frequency modulation, Doppler effect, Photography, Semiconductor lasers, Laser optics, Distance measurement

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Proceedings Article | 30 April 2004 Paper

Paper

Tunable polarization interference filter for high-resolution wavelength monitoring of a DWDM transmitter

Xiyao Chen, Jianping Xie, Tianpeng Zhao, Jiangying Zhang, Lixin Xu, Wencai Huang, Anting Wang, Liang Lv, Guanghui Yuan, Hai Ming

Proceedings Volume 5279, (2004) https://doi.org/10.1117/12.521507

KEYWORDS: Optical filters, Temperature metrology, Dense wavelength division multiplexing, Polarization, Interference filters, Transmitters, Crystals, Birefringence, Optical communications, Laser crystals

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Showing 5 of 9 publications

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