Dr. Qiong Gao Profile

Dr. Qiong Gao

at National Univ of Defense Technology

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Author

Publications (8)

Proceedings Article | 18 June 2021 Paper

The influence of cooling temperature on the thermal mode instability in the Yb-doped fiber oscillator

Jinming Wu, Qiong Gao, Hanwei Zhang, Peng Wang, Xiaolin Wang, Baolai Yang, Chen Shi, Xiaoming Xi, Pu Zhou, Shaojun Du

Proceedings Volume 11850, 1185010 (2021) https://doi.org/10.1117/12.2599696

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Proceedings Article | 29 March 2019 Paper

Theoretical study on the evolution of ASE from the seed to the amplifier with different central wavelength and spectrum

Qiong Gao, Hanwei Zhang, Xiaoming Xi, Chen Shi, Xiaolin Wang

Proceedings Volume 11046, 110460G (2019) https://doi.org/10.1117/12.2524445

KEYWORDS: Oscillators, Fiber amplifiers, Optical amplifiers, Fiber lasers, Amplifiers, Optical simulations, Ytterbium, High power fiber amplifiers, Thermal effects, Laser applications

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Proceedings Article | 29 October 2018 Paper

Research on high-resolution imaging by compressive sensing

Weidong Qu, Qiong Gao, Yanxiu Zhang, Bing Wang, Ping Lei, Juanfeng Wang, Na Ma, Zhendong Ding

Proceedings Volume 10836, 108360O (2018) https://doi.org/10.1117/12.2514452

KEYWORDS: Imaging systems, Wave propagation, Compressed sensing, Image sensors, Reconstruction algorithms, Image quality, Fourier transforms, Image resolution, Sensors, Image processing

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Proceedings Article | 5 January 2017 Paper

Design of diffractive optical elements for optical interconnections

Weidong Qu, Qiong Gao, Yanxiu Zhang, Bing Wang, Na Ma, Juanfeng Wang, Ping Lei, Zhendong Ding, Bing Bai

Proceedings Volume 10244, 1024405 (2017) https://doi.org/10.1117/12.2263940

KEYWORDS: Optical design, Optical interconnects, Diffractive optical elements, Beam splitters

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Proceedings Article | 27 September 2016 Paper

Performance evaluation and verification of infrared imaging system based on TTP metric

Na Ma, Qiong Gao, Zhendong Ding, Yanxiu Zhang

Proceedings Volume 9684, 96842H (2016) https://doi.org/10.1117/12.2242493

KEYWORDS: Electro optical modeling, Performance modeling, Thermal modeling, Targeting Task Performance metric, Infrared imaging, Imaging systems, Minimum resolvable temperature difference, Thermography, Target recognition, Signal to noise ratio

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Proceedings Article | 17 September 2013 Paper

Thermal blooming of different waveform laser propagation in atmosphere

Tian-he Liao, Wei Liu, Qiong Gao, Hua-chao Kang

Proceedings Volume 8904, 89041P (2013) https://doi.org/10.1117/12.2035908

KEYWORDS: Thermal blooming, Absorption, Thermal modeling, Atmospheric propagation, Laser beam propagation, Beam shaping, Optical simulations, Pulsed laser operation, Refractive index, 3D modeling

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Proceedings Article | 23 August 2011 Paper

Transient thermal blooming of collimated multi-pulse laser propagation in atmosphere

Tian-he Liao, Wei Liu, Qiong Gao

Proceedings Volume 8192, 81924F (2011) https://doi.org/10.1117/12.902422

KEYWORDS: Thermal blooming, Atmospheric propagation, Laser beam propagation, Collimation, Continuous wave operation, Optical simulations, Thermal modeling, Computer simulations, Pulsed laser operation

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Proceedings Article | 23 August 2011 Paper

Numerical simulation of thermal blooming effect of laser propagation in atmosphere

Wei Liu, Tian-he Liao, Qiong Gao

Proceedings Volume 8192, 81924E (2011) https://doi.org/10.1117/12.902421

KEYWORDS: Thermal blooming, Thermal effects, Thermal modeling, Atmospheric propagation, Numerical simulations, Laser beam propagation, Absorption, Mathematical modeling, Distortion, Relativity

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Showing 5 of 8 publications

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