Xianwei Xiong , Junqing Zhao , Liqiang Mo , Yewang Chen , Deqin Ouyang , Xu Wu , Meng Wang , Minqiu Liu , Xing Liu , Dezhi Liang , Yufeng Zhang , Mingxia Qiu , Chunyu Guo , Qitao Lv , Shuangchen Ruan
{"title":"可产生 135 fs 去啁啾脉冲的非线性吸收环镜模式锁定光纤激光器","authors":"Xianwei Xiong , Junqing Zhao , Liqiang Mo , Yewang Chen , Deqin Ouyang , Xu Wu , Meng Wang , Minqiu Liu , Xing Liu , Dezhi Liang , Yufeng Zhang , Mingxia Qiu , Chunyu Guo , Qitao Lv , Shuangchen Ruan","doi":"10.1016/j.optlastec.2024.112123","DOIUrl":null,"url":null,"abstract":"<div><div>We demonstrate experimentally a nonlinear absorbing-loop mirror (NAbLM) mode-locked fiber laser that can generate optical pulses as short as ∼ 135 fs. An isolator/wavelength division multiplexer integrated fiber device is employed to shorten the fiber cavity, which enables that a single pulse mode-locking regime is attainable. Further dispersion management lowers the net cavity dispersion to ∼−0.011 ps<sup>2</sup>. Assisted with external-cavity dechirping, the finally obtained pulses reaches a duration short down to ∼135 fs. To the best of our knowledge, this is the first time observing that femtosecond single pulse can be enabled by using an NAbLM as the mode-locker.</div></div>","PeriodicalId":19511,"journal":{"name":"Optics and Laser Technology","volume":"182 ","pages":"Article 112123"},"PeriodicalIF":4.6000,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Nonlinear absorbing-loop mirror mode-locked fiber laser enabling 135 fs dechirped pulses\",\"authors\":\"Xianwei Xiong , Junqing Zhao , Liqiang Mo , Yewang Chen , Deqin Ouyang , Xu Wu , Meng Wang , Minqiu Liu , Xing Liu , Dezhi Liang , Yufeng Zhang , Mingxia Qiu , Chunyu Guo , Qitao Lv , Shuangchen Ruan\",\"doi\":\"10.1016/j.optlastec.2024.112123\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>We demonstrate experimentally a nonlinear absorbing-loop mirror (NAbLM) mode-locked fiber laser that can generate optical pulses as short as ∼ 135 fs. An isolator/wavelength division multiplexer integrated fiber device is employed to shorten the fiber cavity, which enables that a single pulse mode-locking regime is attainable. Further dispersion management lowers the net cavity dispersion to ∼−0.011 ps<sup>2</sup>. Assisted with external-cavity dechirping, the finally obtained pulses reaches a duration short down to ∼135 fs. To the best of our knowledge, this is the first time observing that femtosecond single pulse can be enabled by using an NAbLM as the mode-locker.</div></div>\",\"PeriodicalId\":19511,\"journal\":{\"name\":\"Optics and Laser Technology\",\"volume\":\"182 \",\"pages\":\"Article 112123\"},\"PeriodicalIF\":4.6000,\"publicationDate\":\"2024-11-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Optics and Laser Technology\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0030399224015810\",\"RegionNum\":2,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"OPTICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optics and Laser Technology","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0030399224015810","RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"OPTICS","Score":null,"Total":0}
We demonstrate experimentally a nonlinear absorbing-loop mirror (NAbLM) mode-locked fiber laser that can generate optical pulses as short as ∼ 135 fs. An isolator/wavelength division multiplexer integrated fiber device is employed to shorten the fiber cavity, which enables that a single pulse mode-locking regime is attainable. Further dispersion management lowers the net cavity dispersion to ∼−0.011 ps2. Assisted with external-cavity dechirping, the finally obtained pulses reaches a duration short down to ∼135 fs. To the best of our knowledge, this is the first time observing that femtosecond single pulse can be enabled by using an NAbLM as the mode-locker.
期刊介绍：
Optics & Laser Technology aims to provide a vehicle for the publication of a broad range of high quality research and review papers in those fields of scientific and engineering research appertaining to the development and application of the technology of optics and lasers. Papers describing original work in these areas are submitted to rigorous refereeing prior to acceptance for publication.
The scope of Optics & Laser Technology encompasses, but is not restricted to, the following areas:
•development in all types of lasers
•developments in optoelectronic devices and photonics
•developments in new photonics and optical concepts
•developments in conventional optics, optical instruments and components
•techniques of optical metrology, including interferometry and optical fibre sensors
•LIDAR and other non-contact optical measurement techniques, including optical methods in heat and fluid flow
•applications of lasers to materials processing, optical NDT display (including holography) and optical communication
•research and development in the field of laser safety including studies of hazards resulting from the applications of lasers (laser safety, hazards of laser fume)
•developments in optical computing and optical information processing
•developments in new optical materials
•developments in new optical characterization methods and techniques
•developments in quantum optics
•developments in light assisted micro and nanofabrication methods and techniques
•developments in nanophotonics and biophotonics
•developments in imaging processing and systems
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