35 W high power all fiber supercontinuum generation in PCF with picosecond MOPA laser |
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| Authors: | Hongwei Chen Jianhua Wang Zilun Chen Jing Hou |
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| Institution: | College of Optoelectric Science and Engineering, National University of Defense Technology, Changsha 410073, P.R. China |
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| Abstract: | We demonstrate 35 W high power all fiber supercontinuum generation by pumping photonic crystal fiber (PCF) with a 57.7 W picosecond fiber MOPA. The picosecond fiber MOPA pumped supercontinuum source exhibits an optical-to-optical conversion efficiency of up to 61.7%, covering a spectral range from 600 nm to beyond 1700 nm. The compact and practical configuration of this supercontinuum source has potential to achieve higher power scale together with perfect continuum spectrum. |
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| Keywords: | Supercontinuum Photonic crystal fiber Picosecond fiber laser |
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