Tunable high power multi-wavelength double-clad fiber laser

被引：0
|
作者：
You, Jie [1 ]
Wang, Xin [1 ]
Xiao, Pengbo [1 ]
Huang, Long [1 ]
机构：
[1] Natl Univ Def Technol, Coll Optoelect Sci & Engn, Changsha 410073, Hunan, Peoples R China
来源：
OPTOELECTRONIC DEVICES AND INTEGRATION IV | 2012年 / 8555卷
关键词：
multi-wavelength; double-clad; high-power; tunable; all-fiberformat; Ytterbium-doped fiber; optical fiber polarization controller;
D O I：
10.1117/12.981929
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
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%.
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页数：5
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