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A High Efficiency Yb~(3 )-doped Fiber Ring Cavity Laser with Narrow Line-width
引用本文:李朝晖,宁鼎,袁树忠,赵春柳,丁镭,董孝义,苏红心,吕可诚. A High Efficiency Yb~(3 )-doped Fiber Ring Cavity Laser with Narrow Line-width[J]. Chinese Journal of Lasers, 2002, 0(5)
作者姓名:李朝晖  宁鼎  袁树忠  赵春柳  丁镭  董孝义  苏红心  吕可诚
作者单位:LI Zhaohui 1 NING DingYUAN Shuzhong ZHAO Chunliu DING LeiDONG Xiaoyi SU Hongxin 3 L Kecheng 1Institute of Modern Optics,Nankai University,Tianjin 300071,China 2Electronics 46th Institute,Ministry of Information Industry,Tianjin 3
摘    要:1 Introduction  Today ,theEr3 dopedfiberlaserandtheamplifierarewidelyusedinthefieldofopticalcommunicationandotherfields.TheYb3 dopedfiberlaserandamplifierhavebeeninventedandusedinmanyimportantfieldstoo ,andtheyareattractingmoreandmoreattention[1~ 4 ] .Compar…


A High Efficiency Yb~(3 )-doped Fiber Ring Cavity Laser with Narrow Line-width
Abstract:A novel Yb 3 doped fiber ring cavity laser pumped by a 977 nm laser diode is presented with its output laser wavelength of 1060 nm. Based on a fiber Bragg grating (FBG), the laser exhibits 0.20 nm line width, 7.5 mW laser output power, 40 dB signal to noise ratio (SNR) and 66% slope efficiency.
Keywords:Yb 3 doped fiber   ring cavity   narrow line width
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