Dr. Haisha Niu Profile

Dr. Haisha Niu

at Beijing Information Science & Technology Univ

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Author

Publications (9)

Proceedings Article | 19 December 2022 Presentation + Paper

Calibration of digital speckle pattern interferometry based on three-axis angle motions measurement theory

Yang Yan, Sijin Wu, Lili Shi, Weixian Li, Juanning Si, Haisha Niu

Proceedings Volume 12319, 123190L (2022) https://doi.org/10.1117/12.2642029

KEYWORDS: Calibration, Interferometers, Motion measurement, Phase shifts, Speckle pattern, Interferometry, Optical testing

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SPIE Journal Paper | 23 July 2018

Large range stress measurement system based on large frequency difference laser self-mixing interference

Haisha Niu, Lianqing Zhu, Jianjun Song

OE, Vol. 57, Issue 07, 074109, (July 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.7.074109

KEYWORDS: Polarization, Laser resonators, Birefringence, Glasses, Wave plates, Ferroelectric materials, Neodymium, Reflectivity, Bismuth, Optical engineering

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Proceedings Article | 12 January 2018 Paper

Displacement sensor based on intra-cavity tuning of dual-frequency gas laser

Haisha Niu, Yanxiong Niu, Ning Liu, Jiyang Li

Proceedings Volume 10621, 1062113 (2018) https://doi.org/10.1117/12.2291990

KEYWORDS: Sensors, Mirrors, Interferometers, Gas lasers, Helium neon lasers, Calibration, Laser applications

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SPIE Journal Paper | 9 May 2017 Open Access

Laser feedback interferometry and applications: a review

Jiyang Li, Haisha Niu, Yan Xiong Niu

OE, Vol. 56, Issue 05, 050901, (May 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.5.050901

KEYWORDS: Laser applications, Laser interferometry, Interferometry, Modulation, Polarization, Analytical research, Metrology, Laser metrology

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SPIE Journal Paper | 15 February 2017

Measurement of stress-induced birefringence in glasses based on reflective laser feedback effect

Haisha Niu, Yan Xiong Niu, Jiyang Li

OE, Vol. 56, Issue 02, 024104, (February 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.2.024104

KEYWORDS: Birefringence, Glasses, Polarization, Reflectivity, Mirrors, Ferroelectric materials, Quartz, Aluminum, Beam splitters, Error analysis

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Proceedings Article | 18 November 2014 Paper

Design and comparison of laser windows for high-power lasers

Yanxiong Niu, Wenwen Liu, Haixia Liu, Caili Wang, Haisha Niu, Da Man

Proceedings Volume 9266, 92660B (2014) https://doi.org/10.1117/12.2065222

KEYWORDS: Silica, High power lasers, Laser damage threshold, Laser induced damage, Glasses, Absorption, Laser systems engineering, Laser development, Thermal analysis, Thermal modeling

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Proceedings Article | 18 November 2014 Paper

Uniformity of pump intensity distribution in diode-array side-pumped laser rod

Wenwen Liu, Yanxiong Niu, Haixia Liu, Caili Wang, Haisha Niu, Da Man

Proceedings Volume 9266, 92661J (2014) https://doi.org/10.1117/12.2065220

KEYWORDS: Rod lasers, Absorption, Thermal effects, Diodes, High power lasers, Diode pumped solid state lasers, Semiconductor lasers, Solid state lasers, Thermal analysis, Thermal modeling

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Proceedings Article | 18 November 2014 Paper

Research of quasi-three-level thermal effect of diode-pumped Tm:YAG crystal

Yanxiong Niu, Da Man, Caili Wang, Wenwen Liu, Haisha Niu

Proceedings Volume 9266, 92660N (2014) https://doi.org/10.1117/12.2065236

KEYWORDS: Thermal effects, Crystals, Laser crystals, Luminescence, Analytical research, Thermal modeling, Mirrors, Absorption, Quantum efficiency, Atmospheric particles

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SPIE Journal Paper | 4 February 2014 Open Access

Numerical analysis of the thermal and mechanical effects of laser windows of a high-power all-solid-state 2-μm laser system

Wenwen Liu, Yanxiong Niu, Haixia Liu, Caili Wang, Shuling Hu, Chao Zhang, Haisha Niu, Jiyang Li

OE, Vol. 53, Issue 02, 026102, (February 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.2.026102

KEYWORDS: Thermal effects, Laser systems engineering, High power lasers, Thermal modeling, Numerical analysis, Quartz, Infrared radiation, Laser induced damage, Laser therapeutics, Laser stabilization

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