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yan fengI am a researcher in Applied Physics. Current Affiliation:

Yan Feng
Technology Division
Laser Guide Star Department
European Southern Observatory
Karl-Schwarzschildstr.2
D-85748 Garching - Germany

Write me at:
yanfeng gmail.com

Research interests and activities:

  • Laser Physics and Engineering

    • Fiber lasers, solid-state lasers, frequency conversion, pulse generation, coherent or incoherent combination, and quantum mechanics analogy of laser system.

  • Laser applications

    • Laser guide star for adaptive optics, test of fundemental physics

  • Complex Photonics

    • Random lasers, light wave in ordered, partially ordered and disordered media, micro-photonics.

    I am also curious about small world or random networks, and quantum information. Currently I am working on a laser guide star project with fiber laser approach.

    Selected Publications:

    1. Yan Feng and Ken-ichi Ueda, Self-pulsed fiber Raman master oscillator power amplifiers, Opt. Express 13, 2611-2616 (2005).
    2. Yan Feng, Shenghong Huang, Guanshi Qin, Mitsuru Musha, and Ken-ichi Ueda, Random microchip laser, Opt. Express 13, 121-126 (2005).
    3. Yan Feng and Ken-ichi Ueda, Random stack of resonant dielectric layers as a laser system, Opt. Express 12, 3307-3312 (2004).
    4. Yan Feng, Shenghong Huang, Akira Shirakawa, and Ken-ichi Ueda, Multiple-color cw visible lasers by frequency sum-mixing in a cascading Raman fiber laser, Opt. Exp. Vol. 12, No. 9, 1843-1847 (2004).
    5. Yan Feng, Shenghong Huang, Akira Shirakawa, and Ken-ichi Ueda, 589nm light source based on Raman fiber laser, Jpn. J. Appl. Phys. Vol.43, No.6A, L722-L724, (2004).
    6. Yan Feng, Jean-Francois Bisson, Jianren Lu, Shenghong Huang, Kazunori Takaichi, Akira Shirakawa, Mitsuru Musha, and Ken-ichi Ueda, Thermal effects in quasi-continuous-wave Nd3+:Y3Al5O12 nanocrystalline-powder random laser, Appl. Phys. Lett., vol.84, No.7, 1040-1042 (2004).
    7. Yan Feng and Ken-ichi Ueda, One-mirror random laser, Phys. Rev. A, Vol.68, 025803, (2003).
    8. Yan Feng and Ken-ichi Ueda, Laterally periodic resonator for large-area gain lasers, Opt. Express 11, 632-638 (2003).
    9. Yan Feng, Yong Bi, Hongbo Zhang, Aiyun Yao, Jiasheng Wang, Zuyan Xu, 20W external frequency doubled all solid state Nd:YAG green laser (20W 腔外倍频全固态Nd:YAG绿光激光器), Journal of Optics, Vol. 23, 469-471 (2003).
    10. Yan Feng, Yong Bi, Hongbo Zhang, Aiyun Yao, Guilin Wang, Xuechun Lin, Jiasheng Wang, Zuyan Xu, 3W all solid state 355nm Nd:YAG laser (3W全固态355nm Nd:YAG激光器), Chinese Journal of Laser, Vol. A29, No. 8, 766 (2002).
    11. Y. Feng, F. Song, L. J. Zhao, C. B. Zhang, H. C. Guo, G. Y. Zhang, Upconversion in Nd:YVO4 pumped by LD and its effects on laser operation（LD激发下Nd:YVO4中的上转换及其对激光运转的影响）, ACTA PHYSICA SINICA , Vol.50(2), 335 (2001).
    12. Y. Feng, X. B. Chen, Z. Hao, G. Y. Zhang, F. Song, and M. X. Li, Energy Transfer and Upconversion in Tm3+ and Yb3+ Codoped ZBLAN Glass（Tm3+,Yb3+共掺ZBALN玻璃中的能量传递与上转换）, ACTA PHYSICA SINICA, Vol. 46(12), 2454 (1997).

    Online Presentations:

    1. Yan Feng, Shenghong Huang, Akira Shirakawa, Ken-ichi Ueda, Fiber Raman lasers and frequency conversion to visible regime, MF22, ASSP2005, Vienna, Austria, Feb.6-9, 2005.

    Full list of publications can be find here.