Title :
High-power single-frequency, single-polarization, thulium-doped all-fiber MOPA
Author :
Jiang Liu ; Kun Liu ; Hongxing Shi ; Yubin Hou ; Yijian Jiang ; Pu Wang
Author_Institution :
Inst. of Laser Eng., Beijing Univ. of Technol., Beijing, China
Abstract :
We demonstrated a high-power single-frequency, single-polarization, thulium-doped all-fiber MOPA system. The linearly-polarized thulium-doped fiber MOPA yielded 192 W of single-frequency output at central wavelength of 2001 nm with a polarization extinction ratio of >15 dB.
Keywords :
laser beams; optical fibre amplifiers; optical fibre polarisation; thulium; high-power single-frequency thulium-doped all-fiber MOPA; linearly-polarized thulium-doped fiber MOPA; polarization extinction ratio; power 192 W; single-frequency output; single-polarization thulium-doped all-fiber MOPA; wavelength 2001 nm; Fiber lasers; Laser radar; Optical fiber amplifiers; Optical fiber polarization; Optical fiber theory; Power amplifiers; Power generation;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
