Prof. Liang Lu Profile

Prof. Liang Lu

at Anhui Univ

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 27 November 2023 Paper

Studies of laser cutting on glass by picosecond laser

Yetao Liu, Lunzhen Hu, Qingchuan Guo, Yuqiang Hou, Liang Lü, Evgeny Gurevich, Andreas Ostendorf

Proceedings Volume 12762, 1276205 (2023) https://doi.org/10.1117/12.2685881

KEYWORDS: Laser cutting, Glasses, Picosecond phenomena, Beam diameter, Bessel beams, Microscopes, Laser processing, Laser optics, Laser applications, Laser ablation

Read Abstract +

Proceedings Article | 12 December 2018 Paper

A wide range fiber turbidity sensor based on single photon detection technique with an optimal optical power

Wei Wan, Huanqin Wang, Deyi Kong, Feihu Qin, Fajun Yu, Huaqiao Gui, Jianguo Liu, Liang Lü

Proceedings Volume 10847, 108470V (2018) https://doi.org/10.1117/12.2505542

KEYWORDS: Single photon, Sensors, Single photon detectors, Fiber optics sensors, Avalanche photodiodes, Optical testing, Avalanche photodetectors, Photons

Read Abstract +

SPIE Journal Paper | 15 February 2018

Research on the influence of laser-tuning characteristics on all-fiber distributed Bragg reflector self-mixing rangefinder

Tiezhu Bi, Chenchen Wang, Junfeng Zhou, Dehui Wang, Youze Chen, Benli Yu, Liang Lu

OE, Vol. 57, Issue 05, 051505, (February 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.5.051505

KEYWORDS: Distance measurement, Tunable lasers, Modulation, Ferroelectric materials, Signal processing, Distributed Bragg reflectors, Fiber lasers, Wavelength tuning, Semiconductor lasers, Laser applications

Read Abstract +

Proceedings Article | 12 January 2018 Paper

Research on the linewidth and threshold characteristics of 1.55µm all-fiber external cavity laser with silver diaphragm

Chenchen Wang, Tiezhu Bi, Liang Lu

Proceedings Volume 10619, 106190M (2018) https://doi.org/10.1117/12.2295258

KEYWORDS: Fiber lasers, Silver, Mirrors, Laser damage threshold, Laser resonators, Numerical simulations, Absorption, Electroless plating, Reflectivity, Distributed Bragg reflectors

Read Abstract +

Proceedings Article | 10 January 2018 Paper

Real-time vibration monitoring system of thin-walled structures' health status based on the self-mixing effect

Rong Xiang, Benli Yu, Liang Lu

Proceedings Volume 10618, 106180M (2018) https://doi.org/10.1117/12.2295253

KEYWORDS: Signal to noise ratio, Sensing systems, Fiber lasers, Sensors, Signal detection

Read Abstract +

Proceedings Article | 25 October 2017 Paper

Instrument for all-fiber structure measurement of ultra-low turbidity by using single photon detection technique

Feihu Qin, Juntao Hu, Huanqin Wang, Huaqiao Gui, Jianguo Liu, Liang Lü, Deyi Kong, Jian Zhang, Xia Han, Tianli Wang

Proceedings Volume 10464, 104640C (2017) https://doi.org/10.1117/12.2283447

KEYWORDS: Single photon, Fiber optics sensors

Read Abstract +

Proceedings Article | 10 February 2017 Paper

Numerical simulation of waveform reconstruction based on the distribution feedback Bragg fiber laser

Junfeng Zhou, Shuang Wu, Dehui Wang, Chenchen Wang, Hao Deng, Li Sun, Liang Lu

Proceedings Volume 10250, 1025021 (2017) https://doi.org/10.1117/12.2266936

Read Abstract +

Proceedings Article | 10 February 2017 Paper

Measurement of the absolute distance inside an all fiber DBR laser by self mixing technique

Dehui Wang, Junfeng Zhou, Chenchen Wang, Jingang Wang, Hao Deng, Liang Lu

Proceedings Volume 10250, 1025022 (2017) https://doi.org/10.1117/12.2266819

KEYWORDS: Fiber lasers, Fiber optics sensors, Fiber Bragg gratings, Interferometry, Modulation

Read Abstract +

Proceedings Article | 23 November 2011 Paper

Study on laser diode self-mixing vibrometer with wide dynamic range

Ke Zhang, Benli Yu, Liang Lu

Proceedings Volume 8199, 81990M (2011) https://doi.org/10.1117/12.904803

KEYWORDS: Semiconductor lasers, Ferroelectric materials, Signal processing, Prototyping, Modulation, Signal to noise ratio, Directed self assembly, Vibrometry, Reflectivity, Environmental sensing

Read Abstract +

Proceedings Article | 17 November 2010 Paper

Numerical simulation and analysis of the sensitivity of strength-based optical fiber sensors

Jijun Dai, Ke Zhang, Longhua Zhai, Ke Yang, Jingyu Yang, Benli Yu, Liang Lu

Proceedings Volume 7847, 78471Z (2010) https://doi.org/10.1117/12.868933

KEYWORDS: Fiber optics sensors, Information technology, Numerical simulations, Sensing systems, Error analysis, Computer simulations, Gaussian beams, Lutetium, Physics, Modulation

Read Abstract +

SPIE Journal Paper | 1 September 2010

Study of speckle pattern effect for self-mixing laser diodes in vertical-cavity surface-emitting lasers

Liang Lu, Ke Zhang, Jijun Dai, Jun Zhu, Shenglai Zhen, Benli Yu

OE, Vol. 49, Issue 09, 094301, (September 2010) https://doi.org/10.1117/12.10.1117/1.3485755

KEYWORDS: Speckle pattern, Doppler effect, Velocity measurements, Semiconductor lasers, Speckle, Vertical cavity surface emitting lasers, Lutetium, Error analysis, Laser Doppler velocimetry, Signal detection

Read Abstract +

Showing 5 of 11 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years