Chinese Optics Letters, 2005, 3 (6): 06345, Published Online: Jun. 6, 2006
A 110-W fiber laser with homemade double-clad fiber 
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Abstract
A high-power ytterbium-doped fiber laser (YDFL) with homemade double-clad fiber (DCF) is introduced in this letter. The geometric parameter and laser characteristics of the fiber have been studied. With one-end-pumping scheme, pumped by a high-power laser diode with launching power of 280 W, a maximum continuous wave (CW) output of 110 W is obtained with an optical-to-optical efficiency of 40%.
Dong Xue, Qihong Lou, Jun Zhou, Lingfeng Kong, Jinyan Li, Shiyu Li. A 110-W fiber laser with homemade double-clad fiber[J]. Chinese Optics Letters, 2005, 3(6): 06345.
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