Single-frequency fiber laser at 2.05 um based on Ho-doped germanate glass fiber

Jianfeng Wu; Zhidong Yao; Jie Zong; Arturo Chavez-Pirson; Nasser Peyghambarian; Jirong Yu

doi:10.1117/12.809482

19 February 2009 Single frequency fiber laser at 2.05 μm based on Ho-doped germanate glass fiber

Jianfeng Wu, Zhidong Yao, Jie Zong, Arturo Chavez-Pirson, Nasser Peyghambarian, Jirong Yu

Proceedings Volume 7195, Fiber Lasers VI: Technology, Systems, and Applications; 71951K (2009) https://doi.org/10.1117/12.809482
Event: SPIE LASE: Lasers and Applications in Science and Engineering, 2009, San Jose, California, United States

Abstract

A single frequency fiber laser operating near 2 micron with over 50 mW output power has been demonstrated by using a short piece of newly developed single mode holmium-doped germanate glass fiber. Laser from 2004 nm to 2083 nm was demonstrated from a short Ho-doped fiber laser cavity. A heavily thulium-doped germanate fiber was used as an in-band pump source for the holmium-doped fiber laser. The single frequency fiber laser can be thermally tuned.

Citation Download Citation

Jianfeng Wu, Zhidong Yao, Jie Zong, Arturo Chavez-Pirson, Nasser Peyghambarian, and Jirong Yu "Single frequency fiber laser at 2.05 μm based on Ho-doped germanate glass fiber", Proc. SPIE 7195, Fiber Lasers VI: Technology, Systems, and Applications, 71951K (19 February 2009); https://doi.org/10.1117/12.809482

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