Dr. Wenhua Ren Profile

Dr. Wenhua Ren

at Beijing Jiaotong Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 17 April 2020 Paper

A refractive index sensor based on fiber cavity ring-down spectroscopy

Yuping Wang, Wenhua Ren

Proceedings Volume 11455, 114557X (2020) https://doi.org/10.1117/12.2565373

KEYWORDS: Refractive index, Spectroscopy, Sensors, Sensing systems, Fiber optics sensors, Head, Transmittance, Optical fibers, Pulsed laser operation

Read Abstract +

Proceedings Article | 3 January 2011 Paper

Signal processing of Sagnac fiber interferometer used as distributed sensor with wavelets

Yan Liu, Jun Jia, Pei-lin Tao, Guo-lu Yin, Zhong-wei Tan, Wen-hua Ren, Shui-sheng Jian

Proceedings Volume 7990, 79900H (2011) https://doi.org/10.1117/12.888590

KEYWORDS: Wavelets, Sensors, Signal processing, Sagnac interferometers, Interferometers, Signal analyzers, Signal detection, Networks, Fiber optics sensors

Read Abstract +

Proceedings Article | 3 December 2009 Paper

Optical pulses compression using time lens

Zhongwei Tan, Nan Zhou, Ming Chen, Taorong Gong, Wenhua Ren, Peilin Tao, Yanling Chang, Shuisheng Jian

Proceedings Volume 7631, 763111 (2009) https://doi.org/10.1117/12.851846

KEYWORDS: Modulators, Phase modulation, Imaging systems, Temporal resolution, Optoelectronics, Modulation, Dispersion, Switching, Image resolution, Computer simulations

Read Abstract +

Proceedings Article | 2 December 2009 Paper

Growth of ultraviolet-induced H[sub]2[/sub]-loaded long period fiber grating immediately after fabrication

Jingjing Zheng, Yuchun Lu, Wenhua Ren, Linyong Fan, Zhiming Liu, Tigang Ning, Shuisheng Jian

Proceedings Volume 7630, 763029 (2009) https://doi.org/10.1117/12.851400

KEYWORDS: Refractive index, Ultraviolet radiation, Photonics, Lutetium, Fluctuations and noise, Fiber characterization, Fiber optic components, Wave propagation, Excimer lasers, Current controlled current source

Read Abstract +

Proceedings Article | 20 February 2009 Paper

Single-longitudinal-mode DBR fiber laser based on the self-made photosensitive Er-doped fiber

Wen-hua Ren, Jing-jing Zheng, Yan-hua Wang, Pei-lin Tao, Zhong-wei Tan, Shui-sheng Jian

Proceedings Volume 7279, 72790Y (2009) https://doi.org/10.1117/12.821589

KEYWORDS: Fiber Bragg gratings, Fiber lasers, Spatial light modulators, Thermal effects, Fabry–Perot interferometers, Reflectivity, Networks, Distributed Bragg reflectors, Laser applications, Laser damage threshold

Read Abstract +

Proceedings Article | 20 February 2009 Paper

Study on the time delay of uniform fiber Bragg gratings

Wen-hua Ren, Jing-jing Zheng, Yan-hua Wang, Pei-lin Tao, Su-chun Feng, Shui-sheng Jian

Proceedings Volume 7279, 72790W (2009) https://doi.org/10.1117/12.821584

KEYWORDS: Fiber Bragg gratings, Reflectivity, Networks, Optical communications, Telecommunications, Dispersion, Optical networks, Sensors, Fabry–Perot interferometers, Refractive index

Read Abstract +

Proceedings Article | 18 November 2008 Paper

Temporal-spectral imaging of optical pulses using time lens

Zhongwei Tan, Yanling Chang, Wenhua Ren, Jihong Cao, Shuisheng Jian

Proceedings Volume 7135, 71352E (2008) https://doi.org/10.1117/12.802749

KEYWORDS: Fiber Bragg gratings, Phase modulation, Optical imaging, Demodulation, Modulation, Electro optics, Receivers, Optical testing, Sensors, Filtering (signal processing)

Read Abstract +

Proceedings Article | 21 November 2007 Paper

A novel fibre Bragg grating hydrophone system

Yanhua Wang, Wenhua Ren, Zhongwei Tan, Yan Liu, Shuisheng Jian, Taorong Gong

Proceedings Volume 6781, 67813H (2007) https://doi.org/10.1117/12.740377

KEYWORDS: Fiber Bragg gratings, Acoustics, Reflectivity, Ocean optics, Astatine, Water, Signal detection, Networks, Optical testing, Remote sensing

Read Abstract +

Showing 5 of 8 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