{"title":"基于两个级联单模-少模-单模光纤干涉仪形成的弗尼尔效应的波长可切换光纤激光器","authors":"Ju Zhang , Wenhua Ren , Li’ang Zhang , Guobin Ren , Xinbo Zheng","doi":"10.1016/j.yofte.2024.103996","DOIUrl":null,"url":null,"abstract":"<div><div>In this work, we proposed and experimentally verified a wavelength-switchable ring cavity Erbium-doped fiber laser (EDFL) using two cascaded single mode- few mode- single mode (SFS) fiber interferometers. The free spectrum ranges (FSRs) of the two SFS fiber interferometers are designed properly to form Vernier effect. By adjusting the surrounding temperature of the SFS fiber interferometer with larger FSR, high signal-to-noise ratio (>50 dB) fiber lasers with different wavelengths are obtained one by one from 1524.90 nm to 1534.49 nm, whose interval is the smaller FSR. The proposed design provides a simple and new way for the wavelength-switchable fiber laser, which can find applications in optical communication, fiber sensing and other related fields.</div></div>","PeriodicalId":19663,"journal":{"name":"Optical Fiber Technology","volume":"88 ","pages":"Article 103996"},"PeriodicalIF":2.6000,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Wavelength-switchable fiber laser based on Vernier effect formed by two cascaded single mode-few mode-single mode fiber interferometers\",\"authors\":\"Ju Zhang , Wenhua Ren , Li’ang Zhang , Guobin Ren , Xinbo Zheng\",\"doi\":\"10.1016/j.yofte.2024.103996\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>In this work, we proposed and experimentally verified a wavelength-switchable ring cavity Erbium-doped fiber laser (EDFL) using two cascaded single mode- few mode- single mode (SFS) fiber interferometers. The free spectrum ranges (FSRs) of the two SFS fiber interferometers are designed properly to form Vernier effect. By adjusting the surrounding temperature of the SFS fiber interferometer with larger FSR, high signal-to-noise ratio (>50 dB) fiber lasers with different wavelengths are obtained one by one from 1524.90 nm to 1534.49 nm, whose interval is the smaller FSR. The proposed design provides a simple and new way for the wavelength-switchable fiber laser, which can find applications in optical communication, fiber sensing and other related fields.</div></div>\",\"PeriodicalId\":19663,\"journal\":{\"name\":\"Optical Fiber Technology\",\"volume\":\"88 \",\"pages\":\"Article 103996\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2024-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Optical Fiber Technology\",\"FirstCategoryId\":\"94\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1068520024003419\",\"RegionNum\":3,\"RegionCategory\":\"计算机科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Fiber Technology","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1068520024003419","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Wavelength-switchable fiber laser based on Vernier effect formed by two cascaded single mode-few mode-single mode fiber interferometers
In this work, we proposed and experimentally verified a wavelength-switchable ring cavity Erbium-doped fiber laser (EDFL) using two cascaded single mode- few mode- single mode (SFS) fiber interferometers. The free spectrum ranges (FSRs) of the two SFS fiber interferometers are designed properly to form Vernier effect. By adjusting the surrounding temperature of the SFS fiber interferometer with larger FSR, high signal-to-noise ratio (>50 dB) fiber lasers with different wavelengths are obtained one by one from 1524.90 nm to 1534.49 nm, whose interval is the smaller FSR. The proposed design provides a simple and new way for the wavelength-switchable fiber laser, which can find applications in optical communication, fiber sensing and other related fields.
期刊介绍：
Innovations in optical fiber technology are revolutionizing world communications. Newly developed fiber amplifiers allow for direct transmission of high-speed signals over transcontinental distances without the need for electronic regeneration. Optical fibers find new applications in data processing. The impact of fiber materials, devices, and systems on communications in the coming decades will create an abundance of primary literature and the need for up-to-date reviews.
Optical Fiber Technology: Materials, Devices, and Systems is a new cutting-edge journal designed to fill a need in this rapidly evolving field for speedy publication of regular length papers. Both theoretical and experimental papers on fiber materials, devices, and system performance evaluation and measurements are eligible, with emphasis on practical applications.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
