Prof. Gang Chen Profile

Prof. Gang Chen

at Chongqing Univ

SPIE Involvement:

Author

Publications (4)

SPIE Journal Paper | 16 September 2020

Superoscillatory metalens for an azimuthally polarized wave with different orbital angular momentum

Zhixiang Wu, Hu Deng, Xiaoxia Li, Liang Xiong, Liping Shang, Gang Chen

OE, Vol. 59, Issue 09, 090501, (September 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.9.090501

KEYWORDS: Phase shifts, Lenses, Optical engineering, Diffraction, Optical tweezers, Transmittance, Titanium dioxide, Phase modulation, Particles, Optical simulations

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Proceedings Article | 27 February 2014 Paper

Non-resonant optical modulation of quantum cascade laser and its application potential in infrared spectroscopy

Tao Yang, Chao Tian, Gang Chen, Rainer Martini

Proceedings Volume 9002, 90021T (2014) https://doi.org/10.1117/12.2048512

KEYWORDS: Modulation, Quantum cascade lasers, Absorption, Infrared spectroscopy, Spectroscopy, Near infrared, Quantum optics, Fabry–Perot interferometers, Germanium, Infrared radiation

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Proceedings Article | 27 March 2013 Paper

Ultra-broadband wavelength conversion sensor using thermochromic liquid crystals

Ichun Anderson Chen, S. W. Park, G. Chen, C. Wang, C. Bethea, R. Martini, D. Woolard

Proceedings Volume 8624, 862415 (2013) https://doi.org/10.1117/12.2012071

KEYWORDS: Sensors, Imaging systems, Liquid crystals, Cameras, Terahertz radiation, Solids, Quantum cascade lasers, RGB color model, Temperature metrology, Thermography

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Proceedings Article | 8 September 2011 Paper

Infrared imaging based on quantum dot optical phase modulation

Gang Chen, Tao Yang, Chen Peng, Rainer Martini

Proceedings Volume 8193, 81933R (2011) https://doi.org/10.1117/12.900858

KEYWORDS: Infrared imaging, Near infrared, Infrared radiation, Modulation, Quantum dots, Quantum well infrared photodetectors, Phase modulation, Phase shift keying, Refractive index, Infrared photography

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