%0 Journal Article
%T Wavelength Tunable Mode-locked Pulse Fiber Laser Based on Figure-of-Eight Cavity<br>8字形腔波长可调谐锁模脉冲光纤激光器
%A GUO Xiong-ying
%A YANG Ling-zhen
%A HE Hu-cheng
%A CAO Ling
%A WANG Yun-cai
%A <br>郭雄英
%A 杨玲珍
%A 贺虎成
%A 曹玲
%A 王云才
%J 光子学报
%D 2008
%I 
%X Experimental study of the wavelength tunable passively mode-locked Er-doped fiber laser based on figure-of-eight cavity is presented. Wavelength tunable and stable mode-locked pulses are obtained by utilizing the additive pulse mode-locking technique based on nonlinear optical loop mirror associated with tunable fiber grating filter. On the condition that the pump power of EDFAs is fixed, by adjusting the tunable filter and orientation of polarization controllers, the mode-locked pulses at 1.1 MHz repetition rate with average output power fluctuation less than 0.8 dBm, and tunable range from 1 548 nm to 1 570 nm are obtained. The self-starting of the mode-locked fiber laser can be obtained, and the mode-locked operation can be hardly influenced by the environment disturbance.
%K Laser technique
%K Fiber laser
%K Figure-of-eight cavity
%K Nonlinear optical loop mirror
%K Wavelength tenability<br>激光技术
%K 光纤激光器
%K 8字形腔
%K 非线性光纤环形镜
%K 波长调谐
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=988D14504DBD581DA0F57D54CAC6CC1C&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=0B39A22176CE99FB&sid=D2742EEE6F4DF8FE&eid=1B64850025D0BBBE&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=14