Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Laser & Infrared》 2011-02
Add to Favorite Get Latest Update

980 nm double-clad photonic crystal fiber laser

LI Ping-xue,ZHANG Xue-xia,LIU Zhi(Institute of Laser Engineering,Beijing University of Technology,Beijing 100124,China)  
A quasi-three-level Yb-doped double-clad photonic crystal fiber laser at 980 nm pumped by 915 nm LD laser is reported.The photonic crystal fiber used in the experiment has a core diameter of 40 μm,inner clad of 200 μm,an absorption coefficient of about 9 dB/m at 980 nm.The fiber length is 45 cm.The 980 nm photonic crystal fiber laser of the double-ended output mode emitted 463.3 mW with a slope efficiency of 17.8%.In the single-end output experiment,an output power of 543 mW with a slope efficiency of 11.6% has been achieved.
【CateGory Index】: TN248.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 1 Hits
1 ZOU Shu-zhen, LI Ping-xue, LI Gang, CHEN meng, WANG Ling-hao (College of Laser Engineering, Beijing University of Technology, Beijing 100124, China);Single-mode Yb-doped fiber laser at 980 nm[J];Infrared and Laser Engineering;2008-S3
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Su Hongxin, Lu Kecheng, Yan Peiguang, Li Yigang, Dong Xiaoyi ( Physics Institute of Nankai University, Tianjin 300071 China);Experimental Study on the Self-pulsation Behavior of LD End-pumped Yb~(3+)-doped Double Clad Fiber Laser[J];Chinese Journal of Quantum Electronics;2003-04
2 HUANG Xiu-jiang~(1,2),LIU Yong-zhi~1,SUI Zhan~2,LI Ming-zhong~2, LIN Hong-huan~2,WANG Jian-jun~2,ZHAO De-shuang~1,CHEN Hai-yan~1 (1.School of Optic-Electronic Information, University of Electronics Science and Technology of China, Chengdu 610054, China; 2. Research Center of Laser Fusion, CAEP, P.O.Box 919-988, Mianyang 621900, China);Characteristics and design of Yb~(3+)-doped fiber laser[J];High Power Laser & Particle Beams;2004-12
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved