2016 4th International Conference on Photonics, Optics and Laser Technology (PHOTOPTICS)最新文献

筛选
英文 中文
Analysis on output polarization characteristics of fiber comb filters based on polarization-diversity loop structure 基于偏振分集环结构的光纤梳状滤波器输出偏振特性分析
Songhyun Jo, Kyoungsoo Park, Sungwook Choi, Seul-Lee Lee, J. Jeong, Jihoon Kim, Y. Lee
{"title":"Analysis on output polarization characteristics of fiber comb filters based on polarization-diversity loop structure","authors":"Songhyun Jo, Kyoungsoo Park, Sungwook Choi, Seul-Lee Lee, J. Jeong, Jihoon Kim, Y. Lee","doi":"10.5220/0005635400470050","DOIUrl":"https://doi.org/10.5220/0005635400470050","url":null,"abstract":"The output states of polarization (SOP's) were investigated within the bandwidth of a filter channel (0.8 nm) for a variety of optical fiber comb filters based on polarization-diversity loop structure including a zeroth-order comb filter, first-order Lyot-type and Solc-type comb filters, and a second-order Solc-type comb filter. The output SOP's (SOPout's) of the filters were calculated at a flat-top band operation mode of each filter for four different input SOP's (SOPin's) except for the zeroth-order filter. It was found that the SOPout of each filter had unique dependence on wavelength. Specifically, the SOPout's of first-order and second-order comb filters vary periodically with spectral periods of a channel bandwidth (0.8 nm) and its half (0.4 nm), respectively. If an output linear polarizer is located at the output port of each filter, the specific portion of transmission spectra can be passed or rejected, and the rejected band can be continuously tuned in a limited wavelength range by controlling the SOPin. Moreover, the SOPin can be figured out by analyzing the location of the spectral dip at the output transmission spectra obtained above by using the output polarizer.","PeriodicalId":222009,"journal":{"name":"2016 4th International Conference on Photonics, Optics and Laser Technology (PHOTOPTICS)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115544230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hi-Bi Sagnac interferometer application for wavelenght tuning in CW and actively Q-switched Erbium fiber laser 高比Sagnac干涉仪在连续波和主动调q铒光纤激光器中的波长调谐应用
M. Durán-Sánchez, R. Álvarez-Tamayo, O. Pottiez, B. Ibarra-Escamilla, E. Kuzin, A. Barcelata-Pinzón
{"title":"Hi-Bi Sagnac interferometer application for wavelenght tuning in CW and actively Q-switched Erbium fiber laser","authors":"M. Durán-Sánchez, R. Álvarez-Tamayo, O. Pottiez, B. Ibarra-Escamilla, E. Kuzin, A. Barcelata-Pinzón","doi":"10.5220/0005656402990304","DOIUrl":"https://doi.org/10.5220/0005656402990304","url":null,"abstract":"An experimental analysis for the use of a Sagnac interferometer with high birefringence fiber in the loop as generated laser wavelength tuning device in a ring cavity Erbium-doped fiber laser in continuous wave and pulsed actively Q-switched regimes is presented. The maximal tuning range of ∼26.72 nm depends on the Sagnac interferometer wavelength spectrum period of ∼30.32 nm. The wavelength tuning of the generated laser line is performed by wavelength displacement of Sagnac interferometer spectrum by temperature variations applied on the fiber loop. Experimental results of the laser spectrum in continuous wave and actively Q-switched operations, and Q-switched pulses characteristics are shown.","PeriodicalId":222009,"journal":{"name":"2016 4th International Conference on Photonics, Optics and Laser Technology (PHOTOPTICS)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127894919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信