大屏幕激光显示系统中光纤混色技术的耦合过程分析

大屏幕激光显示系统中光纤混色技术的耦合过程分析 大屏幕激光显示系统中光纤混色技术的耦 合过程分析 5?4(?J?>86?4) No.5(SUMNo.86) ?x?????N???? MECHANICALMANAGEMENTANDDEVELOPMENT 2005??10?. Oct.2005 ?X?????????u?x?????l ???????????+???3?.???M???? ???????r?????,???1?X?? 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[2=V?????C?E?2?y???E?????L?E??.???????.???????D?????8?????????? ?????:[J].???zz?M?E2002,29(4):47. [31?r?????E?r???????????:???+???F=DM1?E???s???1?????u?E2004: 86--87. (?}?p???4:2005-05-26) TheAnalysisoftheCouplingProcessoftheTechnologyonColorMixing ofOpticalFiberinLargeScreenLaserDisplaySystem ZhengZhihuaZhuLinquanHongZhigangOnJing (Abstract)Thepaperintroducestheprincipleofthetechniqueoncolormixingofopticalfiberinlargescreenlaser displaysystem.Italsodiscussestheselectionoflens,couplingofnumericalaperture,functionofachromaticcompoundlens, requirementofincidentrayandlossofintensityduringthecourseofcouplingprocessoflasertoopticalfiberbymeansof experimentalmethods.Thustheimagingqualityoflaserbeamisimprovedaftercolormixingofopticalfiber. (Keywords)OpticfiberLargescreenlaserdisplayColormixingCoupling