Passively Q-switched nanosecond erbium-doped fiber laser with MoS2 as saturable absorber - Details

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Abstract：

A　passively　Q-switched　erbium-doped　fiber　laser　with　MoS2　as　saturable　absorber　is　demonstrated.　Stable　Q-switched　operating　is　achieved　with　pulse　width　of　660　ns　and　pulse　repetition　rates　from　116　to　131　kHz.　©　OSA　2014.

Keyword：

Erbium Q switching Molybdenum compounds Layered semiconductors Saturable absorbers Pulse repetition rate Fiber lasers

Author Community：

[ 1 ] [Ren, Jun]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
[ 2 ] [Wang, Shuxian]State Key Laboratory of Crystal Materials, Institute of Crystal Materials, Shandong University, Jinan; 250100, China
[ 3 ] [Cheng, Zhaochen]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
[ 4 ] [Yu, Haohai]State Key Laboratory of Crystal Materials, Institute of Crystal Materials, Shandong University, Jinan; 250100, China
[ 5 ] [Zhang, Huaijin]State Key Laboratory of Crystal Materials, Institute of Crystal Materials, Shandong University, Jinan; 250100, China
[ 6 ] [Chen, Yanxue]State Key Laboratory of Crystal Materials, Institute of Crystal Materials, Shandong University, Jinan; 250100, China
[ 7 ] [Mei, Liangmo]State Key Laboratory of Crystal Materials, Institute of Crystal Materials, Shandong University, Jinan; 250100, China
[ 8 ] [Wang, Pu]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China