Tunable high-power multi-wavelength double-clad fiber laser

Jie You; Xin Wang; Pengbo Xiao; Long Huang

doi:10.1117/12.981929

27 November 2012 Tunable high-power multi-wavelength double-clad fiber laser

Jie You, Xin Wang, Pengbo Xiao, Long Huang

Proceedings Volume 8555, Optoelectronic Devices and Integration IV; 85550H (2012) https://doi.org/10.1117/12.981929
Event: Photonics Asia, 2012, Beijing, China

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%.

Citation Download Citation

Jie You, Xin Wang, Pengbo Xiao, and Long Huang "Tunable high-power multi-wavelength double-clad fiber laser", Proc. SPIE 8555, Optoelectronic Devices and Integration IV, 85550H (27 November 2012); https://doi.org/10.1117/12.981929

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