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1、分類號(hào)TN248學(xué)號(hào)14070033UDC密級(jí)公開工學(xué)碩士學(xué)位論文窄線寬納秒脈沖光纖拉曼放大器的理論與實(shí)驗(yàn)研究碩士生姓名張鵬飛學(xué)科專業(yè)光學(xué)工程研究方向高能激光技術(shù)指導(dǎo)教師楊麗佳教授協(xié)助指導(dǎo)教師粟榮濤助理研究員國防科學(xué)技術(shù)大學(xué)研究生院二〇一六年十一月TheoreticalandexperimentalstudyonnanosecondpulsedfiberRamanamplifierCandidate:ZhangPengfeiAdvisor:Prof.YangLijiaAssistantadvisor:ResearchAssistantSuRongtaoAdissertationSubmitte
2、dinpartialfulfillmentoftherequirementsforthedegreeofMasterofEngineeringinOpticalEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha,Hunan,P.R.ChinaNovember,2016國防科學(xué)技術(shù)大學(xué)研究生院碩士學(xué)位論文目錄摘要.................................................................................................
3、................iABSTRACT.........................................................................................................ii第一章緒論......................................................................................................11.1論文研究背景及意義................................................
4、.......................................11.2光纖拉曼放大器的研究現(xiàn)狀...........................................................................31.3本文的研究內(nèi)容和結(jié)構(gòu)安排...........................................................................8第二章窄線寬納秒脈沖光纖拉曼放大器的理論基礎(chǔ)與建模..............................92.1受激拉曼散射效應(yīng)...........
5、................................................................................92.1.1拉曼增益譜............................................................................................92.2.2拉曼閾值..............................................................................................102.2受激布理淵散射效
6、應(yīng).....................................................................................122.2.1SBS的物理機(jī)制...................................................................................122.2.2SBS閾值和耦合振幅方程...................................................................132.3自相位調(diào)制效應(yīng)..................
7、...........................................................................142.3.1SPM導(dǎo)致的非線性相移......................................................................142.3.2SPM引起的光譜變化....................