%0 Journal Article
%T Study and Fabrication on Integrated Planar Optic Disk Pickup<br>集成光学平板光盘读出头研制
%A (College of Precision Instrument
%A Opto-electronics Engineering
%A Tianjin University
%A Key Laboratory of Opto-electronics Information
%A Technical Science(Tianjin University
%A Ministry of Education
%A Tianjin
%A <br>恩德
%A 陈才和
%A 崔宇明
%A 丁桂兰
%A 刘杰
%J 光子学报
%D 2004
%I 
%X 采用集成光学方法，将非球面消球差双凸波导透镜、双光栅会聚光波导透镜、光波导转向棱镜单片集成在铌酸锂基底上构成光学平板光盘读出头．集成光学平板光盘读出头克服了微透镜光盘读出头体积大、组装复杂的不足，实现了光盘读出头的集成化，提高了系统的可靠性．光斑理论值0．475μm，实测值0．67μm．
%K Integrated optic disk pickup
%K Aplanatic double-convex aspherical waveguide lens
%K Twin grating focus beam splitterP
%K Waveguide deflecting prisms<br>集成光学光盘平板读出头
%K 非球面消球差双凸波导透镜
%K 双光栅会聚光波导透镜
%K 光波导转向棱镜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=8AAB97C48146DD80&yid=D0E58B75BFD8E51C&vid=27746BCEEE58E9DC&iid=94C357A881DFC066&sid=2A2AA8B7E19F0DF7&eid=640CCB6E396307A8&journal_id=1004-4213&journal_name=光子学报&referenced_num=4&reference_num=14