酸溶法大截面光纖傳像束制備工藝及性能研究.pdf

1、分類巖UDC：毪、鮑、輔芎：——酸溶法大截面光纖傳像束制備工藝及l(fā)生能研究’RESEARCHoNTHEPREPARATl0NTECHNOLOGYANDPERFORMANCEoFLARGERCROSS—SECTION0PTICALFIBER玎江AGEBUNDLESBYACID—LEACⅢNGM[ETHoD學(xué)位授予單位及代碼：長疊理工太堂￡1Q!塞6)學(xué)科專業(yè)名稱及代碼：五扭化堂(QZQ3Q2)研究方向：出電功能撾料拙堂申請學(xué)位級(jí)別：亟指導(dǎo)

2、教師：王區(qū)霞教授答辯委員會(huì)主席：法亡蠱研究生：王巧擅論文評(píng)閱人：趙立當(dāng)ABSTRACTTodaytheacidleachingmethodisthebestmethodtoproduceopticalfiberimagebundlesinthewideworldTheopticalfiberimagebundlesproducedbyacidleachingtechniquehavetheadvantagesofthinnerdiame

3、tergoodn商b丑i饑largernumericalapertureandhighresolutionetc弧erefore。也eyhave蠲importantapplicationvalueinthemedical。industrialandmilitaryareasAnditishighlyregardedbothathomeandabroadInthisdissert砒ion，thebasicprinciple，technic

4、alprocedurcandtechnicalmethodofpreparinglargercrosssegtionopacdfiberilnagebundlesbyacidleachingmethodwereinwodtmedindetailAndrelatedtestsweremadefortheopticalper：formancofthepreparedil]lflgebundlesInthisdissertationthead

5、vancedfoundingtechniquewasusedBycuttingpreparedsmallCROSSsection饑，cicalfiberimagebundlesintocertainlengthandbeingrelativelysequencedintolargercrosssectionopae砌fiberimagebundles，afterfoundingtechniqueandacidleachingtechni

6、que，thelargeraOSSsectiollopticalfiberiillagebundlesintheacidleachingmethodwithdiameterof618ramorgreaterdiameterofsm#efiberof8#mandresolutionof425Lp／mmwerepreparedAndthentheinfluencefactorsontheperformanceofthelargcrcross

7、sectionopticalfiberimagebundlesintheacidleachingmethodwereanalysedinthisdisscrtationTherewefcmanymethodshowtoimprovetheperformanceofimagebundiewe／eintroducedFinallytheinfluencesthatfoundingtechnique011performancewgaedisc