Dr. Wanfa Liu Profile

Dr. Wanfa Liu

at Dalian Institute of Chemical Physics

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 17 April 2020 Paper

Violet and blue laser in rubidium four-wave mixing system

Zhen Yang, Wanfa Liu, Shu Hu, Xianglong Cai, Hui Li, Xueyang Li, Xiaohong Zhao, Shihong Wang, Jingwei Guo

Proceedings Volume 11455, 1145524 (2020) https://doi.org/10.1117/12.2563487

KEYWORDS: Rubidium, Four wave mixing, Laser applications, Laser sources, Laser communications, Second-harmonic generation

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Proceedings Article | 13 January 2017 Paper

2.94 μm diode side pumped Er:YAG laser

Zhi Xu, Pengyuan Wang, Wanfa Liu, Yimin Li, Baodong Gai, Yannan Tan, Chunyan Jia, Jingwei Guo

Proceedings Volume 10254, 102540F (2017) https://doi.org/10.1117/12.2257652

KEYWORDS: Diodes, Semiconductor lasers, Er:YAG lasers, Crystals, YAG lasers, Laser crystals, Optical pumping, Mirrors, Absorption, Mid-IR

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Proceedings Article | 13 January 2017 Paper

Red laser based on intra-cavity Nd:YAG/CH4 frequency doubled Raman lasers

Yanchao Wang, Pengyuan Wang, Jinbo Liu, Wanfa Liu, Jingwei Guo

Proceedings Volume 10254, 102540D (2017) https://doi.org/10.1117/12.2257634

KEYWORDS: Raman spectroscopy, Raman scattering, Resonators, Mirrors, Energy efficiency, Neodymium, Output couplers, Reflectivity, Laser scattering, Q switched lasers

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Proceedings Article | 3 February 2015 Paper

420nm alkali blue laser based on two-photon absorption

Yan-nan Tan, Yi-min Li, Tong Liu, Fa-quan Gong, Chun-yan Jia, Shu Hu, Bao-dong Gai, Jing-wei Guo, Wan-fa Liu

Proceedings Volume 9255, 92552R (2015) https://doi.org/10.1117/12.2065373

KEYWORDS: Rubidium, Absorption, Alkali vapor lasers, Photons, Semiconductor lasers, Dye lasers, Chemical species, Optical pumping, Diodes, Laser applications

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Proceedings Article | 3 February 2015 Paper

Multi-photon processes in alkali metal vapors

Baodong Gai, Shu Hu, Hui Li, Zhe Shi, Xianglong Cai, Jingwei Guo, Yannan Tan, Wanfa Liu, Yuqi Jin, Fengting Sang

Proceedings Volume 9255, 92552O (2015) https://doi.org/10.1117/12.2065367

KEYWORDS: Cesium, Luminescence, Chemical species, Laser induced fluorescence, Alkali metals, Near infrared, Photons, Laser processing, Spectroscopy, Semiconductor lasers

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Proceedings Article | 3 February 2015 Paper

Blue satellites of absorption spectrum study of sodium based excimer-pumped alkali vapor laser

Shu Hu, Baodong Gai, Jingwei Guo, Yannan Tan, Jinbo Liu, Hui Li, Xianglong Cai, Zhe Shi, Wanfa Liu, Yuqi Jin, Fengting Sang

Proceedings Volume 9255, 92552H (2015) https://doi.org/10.1117/12.2065344

KEYWORDS: Sodium, Luminescence, Satellites, Absorption, Sodium guide stars, Alkali vapor lasers, Laser applications, Optical pumping, Excimers, Laser scattering

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Proceedings Article | 3 February 2015 Paper

Theoretical study of iterative pump number of diode pumped solid state laser

W. Liu, J. Guo, F. Sang

Proceedings Volume 9255, 92551K (2015) https://doi.org/10.1117/12.2065369

KEYWORDS: Semiconductor lasers, Photons, Diode pumped solid state lasers, Particles, Diodes, Phonons, Solids, Atmospheric particles, Solid state lasers, Optical pumping

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SPIE Journal Paper | 1 November 2008

Intracavity polarization control of high power chemical oxygen-iodine laser

Wan-fa Liu, Faquan Gong, Gang Li, Shaozhong Song, Fengting Sang

OE, Vol. 47, Issue 11, 114002, (November 2008) https://doi.org/10.1117/12.10.1117/1.3021048

KEYWORDS: Polarization, Mirrors, Polarization control, Chemical oxygen iodine lasers, Beam splitters, Chemical lasers, High power lasers, Reflectors, Laser resonators, Reflection

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Proceedings Article | 25 January 2001 Paper

Experimental investigation on COIL with pipe-array jet-type O2(1Delta) generator

Wan-fa Liu, Fang Chen, Xin-min Han, Fengting Sang

Proceedings Volume 4184, (2001) https://doi.org/10.1117/12.414033

KEYWORDS: Chemical oxygen iodine lasers, Chemical lasers, Oxygen, Copper indium gallium selenide, Manufacturing, Liquids, Iodine, Atomic, molecular, and optical physics, Chlorine, Diffusion

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Showing 5 of 9 publications

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