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Proceedings Paper

Tunable high-power multi-wavelength double-clad fiber laser
Author(s): Jie You; Xin Wang; Pengbo Xiao; Long Huang
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Paper Abstract

Multi-wavelength fiber lasers are under intense research due to their potential in many application fields like wavelength-division-multiplexing communication, fiber-based sensing, ranging, microwave photonics and terahertz generation, etc. In this manuscript, we will present our detailed investigation on tunable high power multi-wavelength double-clad fiber laser pumped by high-power multimode laser diode. The fiber laser is constructed in a ring-cavity. By adjusting the polarization-controller inside the cavity, the laser can operate at single-wavelength, dual-wavelength and triple-wavelength regime. The maximal output power is 5.5 watt and the conversion efficiency is 68.8%.

Paper Details

Date Published: 27 November 2012
PDF: 5 pages
Proc. SPIE 8555, Optoelectronic Devices and Integration IV, 85550H (27 November 2012); doi: 10.1117/12.981929
Show Author Affiliations
Jie You, National Univ. of Defense Technology (China)
Xin Wang, National Univ. of Defense Technology (China)
Pengbo Xiao, National Univ. of Defense Technology (China)
Long Huang, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 8555:
Optoelectronic Devices and Integration IV
Xuping Zhang; Hai Ming; Joel M. Therrien, Editor(s)

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