Dr. Jian Wang Profile

Dr. Jian Wang

at Beijing Jiaotong Univ

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 9 January 2021

Focusing characteristics of optical vortex passing through a Fresnel zone plate

Can Cui, Zhi Wang, Xiangkong Zhan, Huiying Wang, Jian Wang, Lanlan Liu, Zhiyong Li, Chongqing Wu

OE, Vol. 60, Issue 01, 016101, (January 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.1.016101

KEYWORDS: Spiral phase plates, Diffraction, Zone plates, Gaussian beams, Optical vortices, Optical simulations, Optical engineering, Spatial light modulators, Light sources, Near field diffraction

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SPIE Journal Paper | 1 September 2015 Open Access

Optical code division multiple access secure communications systems with rapid reconfigurable polarization shift key user code

Kaiqiang Gao, Chongqing Wu, Xinzhi Sheng, Chao Shang, Lanlan Liu, Jian Wang

OE, Vol. 54, Issue 09, 096101, (September 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.9.096101

KEYWORDS: Polarization, Code division multiplexing, Telecommunications, Modulators, Signal detection, Modulation, Receivers, Fiber Bragg gratings, Phase shift keying, Optical engineering

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Proceedings Article | 7 November 2012 Paper

Principle of the temperature sensor based on two mode nano-wire Silicon-on-Insulator waveguides

Zhi Wang, Limei Zhang, Jian Wang

Proceedings Volume 8421, 84217M (2012) https://doi.org/10.1117/12.966326

KEYWORDS: Waveguides, Cladding, Temperature sensors, Silica, Silicon, Polarization, Birefringence, Prototyping, Sensors, Nanowires

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Proceedings Article | 7 November 2012 Paper

Photonic doppler velocimetry system based on bare fiber probe

Jian Wang, Chong-qing Wu, Hong-liang Xiang, Chong-lian Bi

Proceedings Volume 8421, 84219L (2012) https://doi.org/10.1117/12.970245

KEYWORDS: Stray light, Velocity measurements, Doppler effect, Velocimetry, Spatial resolution, Sensors, Aluminum, Photonics systems, Signal detection, Optical testing

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Proceedings Article | 18 May 2011 Paper

Measurement of the velocities in the transient acceleration process using all-fiber photonic Doppler velocimetry

Jing-jing Xu, Hong-wei Song, Tao Yu, Chong-qing Wu, Jian Wang

Proceedings Volume 7753, 77536F (2011) https://doi.org/10.1117/12.886469

KEYWORDS: Velocity measurements, Sensors, Doppler effect, Velocimetry, Signal detection, Data processing, Fourier transforms, Motion measurement, Aluminum, Ocean optics

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