%0 Journal Article
%T Fiber Coupling of Laser Diode Bar to Multimode Fiber Array<br>激光二极管线列阵与多模光纤列阵的光纤耦合(英文)
%A Wang Xiaowei
%A XIAO Jianwei
%A Ma Xiaoyu
%A Wang Zhongming
%A FANG Gaozhan
%A FENG Xiaoming
%A LIU Yuanyuan
%A Liu Bin
%A Zhang Jingming
%A <br>王晓薇
%A 肖建伟
%A 马骁宇
%A 王仲明
%A 方高瞻
%A 冯小明
%A 刘媛媛
%A 刘斌
%A 张敬明
%J 半导体学报
%D 2002
%I 
%X A piece of multimode optical fiber with a low num er ical aperture (NA) is used as an inexpensive microlens to collimate the output r adiation of a laser diode bar in the high numerical aperture (NA) direction.The emissions of the laser diode bar are coupled into multimode fiber array.The radi ation from individual ones of emitter regions is optically coupled into individu al ones of fiber array.Total coupling efficiency and fiber output power are 75% and 15W,respectively.
%K fiber coupling
%K laser diode bar
%K multimode fiber
%K array
%K fast axis<br>光纤耦合
%K 激光二极管线列阵
%K 多模光纤列阵
%K 快轴
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=F064881B9C2DC380&yid=C3ACC247184A22C1&vid=EA389574707BDED3&iid=94C357A881DFC066&sid=1A033C02510EFBE6&eid=98494933359B55EC&journal_id=1674-4926&journal_name=半导体学报&referenced_num=8&reference_num=8