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渐变折射率多模光纤锁模技术的研究现状与展望(特邀)(英文)

发布时间:2021-12-28 21:34
  本文综述了基于渐变折射率多模光纤可饱和吸收体的全光纤锁模激光超短脉冲与束缚态孤子产生机理与技术研究现状.采用这种新型全光纤结构的锁模调制器件,光纤激光器可输出传统孤子的单脉冲能量达nJ量级,同时可实现时空锁模运转.渐变折射率多模光纤作为全光纤非线性可饱和吸收体在激光器中具有重要的研究意义和广泛的应用,为更高能量超短脉冲的产生提供了一条重要技术途径. 

【文章来源】:光子学报. 2020,49(11)北大核心EICSCD

【文章页数】:11 页

【文章目录】:
0 Introduction
1 Self-imaging based graded-index multimode fiber
2 Conventional soliton in anormalous dispersion regime
3 Dissipative soliton formation in normal dispersion regime
4 Stretched pulse generation in near zero dispersion regime
    4.1 Experimental results
    4.2 Theoretical analysis
5 Total mode-locking and soliton molecules formation
6 Conclusions and perspectives


【参考文献】:
期刊论文
[1]Graded index fiber as an all-fiber saturable absorber for large energy conventional soliton and dissipative soliton generation[J]. ZHAOKUN WANG,JIKAI CHEN,TIANYU ZHU,D.N.WANG,FENG GAO.  Photonics Research. 2019(11)
[2]Generation of wavelength-tunable and coherent dual-wavelength solitons in the C + L band by controlling the intracavity loss[J]. TIANYU ZHU,ZHAOKUN WANG,D.N.WANG,FAN YANG,LIUJIANG LI.  Photonics Research. 2019(08)
[3]Generation of coexisting high-energy pulses in a mode-locked all-fiber laser with a nonlinear multimodal interference technique[J]. GUANGWEI CHEN,WENLEI LI,GUOMEI WANG,WENFU ZHANG,CHAO ZENG,WEI ZHAO.  Photonics Research. 2019(02)
[4]Observation of controllable tightly and loosely bound solitons with an all-fiber saturable absorber[J]. TIANYU ZHU,ZHAOKUN WANG,D.N.WANG,FAN YANG,LIUJIANG LI.  Photonics Research. 2019(01)
[5]All-fiber passively mode-locked laser using nonlinear multimode interference of step-index multimode fiber[J]. TAO CHEN,QIAOLI ZHANG,YAPING ZHANG,XIN LI,HAIKUN ZHANG,WEI XIA.  Photonics Research. 2018(11)



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