Dr. Yanfang Sun Profile

Dr. Yanfang Sun

at CIOMP

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 12 December 2007 Paper

Large aperture low threshold current 980nm VCSELs fabricated with pulsed anodic oxidation

Jinjiang Cui, Yongqiang Ning, Te Li, Guangyu Liu, Yan Zhang, Biao Peng, Yanfang Sun, Lijun Wang

Proceedings Volume 6782, 678228 (2007) https://doi.org/10.1117/12.742775

KEYWORDS: Oxides, Vertical cavity surface emitting lasers, Quantum wells, Phased array optics, Semiconducting wafers, Photoresist materials, Fabrication, Gallium arsenide, Resistance, Oxidation

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Proceedings Article | 30 December 2005 Paper

Theoretical analysis of 980nm high power vertical external-cavity surface-emitting semiconductor laser (VECSEL)

Chun-feng He, Guo-guang Lu, Xiao-nan Shan, Yan-fang Sun, Te Li, Li Qin, Chang-ling Yan, Yong-qiang Ning, Li-jun Wang

Proceedings Volume 6028, 60280X (2005) https://doi.org/10.1117/12.667161

KEYWORDS: Semiconductor lasers, Quantum wells, Mirrors, High power lasers, Reflectivity, Optical pumping, Absorption, Vertical cavity surface emitting lasers, Laser applications, Semiconductors

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Proceedings Article | 24 December 2005 Paper

High-power InGaAs/GaAs VCSEL's two-dimension arrays

Li Te, Yongqiang Ning, Yanfang Sun, Zhenhua Jin, Liu Yun, Li-jun Wang

Proceedings Volume 6028, 602816 (2005) https://doi.org/10.1117/12.667173

KEYWORDS: Vertical cavity surface emitting lasers, Aluminum, High power lasers, Chemical elements, Optical components, Laser processing, Gallium, Collimation, Oxidation

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Proceedings Article | 22 December 2005 Paper

High-power VCSELs single devices and 2-D arrays

Yanfang Sun, Yongqiang Ning, Te Li, Xiaonan Shan, Guoguang Lu, Chunfeng He, Li Qin, Changling Yan, Yun Liu, Lijun Wang

Proceedings Volume 6028, 60280F (2005) https://doi.org/10.1117/12.667130

KEYWORDS: Vertical cavity surface emitting lasers, Resistance, High power lasers, Aluminum, Reflectivity, Lithium, Mechanics, Continuous wave operation, Oxidation

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Proceedings Article | 2 December 2005 Paper

Vertical-external-cavity surface-emitting lasers operating at different wavelength: design, numerical simulation, and characteristics

Changling Yan, Li Qin, Xiaonan Shan, Guoguang Lu, Chunfeng He, Yanfang Sun, Te Li, Yongqiang Ning, Lijun Wang, Huilin Jiang

Proceedings Volume 6020, 602004 (2005) https://doi.org/10.1117/12.634162

KEYWORDS: Quantum wells, Mirrors, Reflectivity, Semiconductor lasers, Numerical simulations, Vertical cavity surface emitting lasers, Semiconductors, Optical pumping, Roads, Optical components

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Proceedings Article | 2 December 2005 Paper

High-power InGaAs VCSEL's single devices and 2D arrays

Te Li, Yongqiang Ning, Yanfang Sun, Li Qin, Changling Yan, Yun Liu, Lijun Wang

Proceedings Volume 6020, 602002 (2005) https://doi.org/10.1117/12.635658

KEYWORDS: Vertical cavity surface emitting lasers, Indium gallium arsenide, Aluminum, Optical components, High power lasers, Continuous wave operation, Chemical elements, Lithium, Oxidation

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Proceedings Article | 2 December 2005 Paper

980-nm high power vertical external-cavity surface-emitting semiconductor lasers (VECSEL)

Guo-guang Lu, Chun-feng He, Xiao-nan Shan, Te Li, Yan-fang Sun, Li Qin, Chang-ling Yan, Yong-qiang Ning, Li-jun Wang

Proceedings Volume 6020, 602003 (2005) https://doi.org/10.1117/12.635713

KEYWORDS: Semiconductor lasers, Quantum wells, Mirrors, High power lasers, Semiconducting wafers, Semiconductors, Reflectivity, Laser resonators, Optical pumping, Vertical cavity surface emitting lasers

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Proceedings Article | 31 January 2005 Paper

980-nm bottom-emitting VCSEL with an output power of 1.95W

Yanfang Sun, Yongqiang Ning, Zhenhua Jin, Li Qin, Changling Yan, Chao Wang, Yun Liu, Getao Tao, Guoqiang Chu, Jun Liu, Lijun Wang

Proceedings Volume 5624, (2005) https://doi.org/10.1117/12.573195

KEYWORDS: Vertical cavity surface emitting lasers, Resistance, Reflectivity, Aluminum, High power lasers, Continuous wave operation, Gallium, Silica, Oxidation

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Showing 5 of 8 publications

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