S. Bette, C. Caucheteur, M. Wuilpart, G. Peigne, M. Blondel, P. Mégret
{"title":"Wavelength dependency of differential group delay and polarisation dependent loss in uniform fibre Bragg gratings","authors":"S. Bette, C. Caucheteur, M. Wuilpart, G. Peigne, M. Blondel, P. Mégret","doi":"10.1109/WFOPC.2005.1462133","DOIUrl":null,"url":null,"abstract":"In this paper, we analyse the evolution with wavelength of differential group delay (DGD) and polarisation dependent loss (PDL) caused by photo-induced birefringence in uniform FBG. Analytical expression of DGD is reported. We also monitor the impact of grating parameters (physical length, index modulation and apodisation profile) on the wavelength dependency of DGD and PDL. Experimental results complete the study.","PeriodicalId":445290,"journal":{"name":"Proceedings of 2005 IEEE/LEOS Workshop on Fibres and Optical Passive Components, 2005.","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2005-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 2005 IEEE/LEOS Workshop on Fibres and Optical Passive Components, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WFOPC.2005.1462133","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
In this paper, we analyse the evolution with wavelength of differential group delay (DGD) and polarisation dependent loss (PDL) caused by photo-induced birefringence in uniform FBG. Analytical expression of DGD is reported. We also monitor the impact of grating parameters (physical length, index modulation and apodisation profile) on the wavelength dependency of DGD and PDL. Experimental results complete the study.
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