M. Burla, H. P. Bazargani, J. St-Yves, W. Shi, L. Chrostowski, J. Azaña
{"title":"Frequency agile microwave photonics notch filter based on a waveguide Bragg grating on silicon","authors":"M. Burla, H. P. Bazargani, J. St-Yves, W. Shi, L. Chrostowski, J. Azaña","doi":"10.1109/MWP.2014.6994581","DOIUrl":null,"url":null,"abstract":"We propose and experimentally demonstrate a broadband, frequency agile RF-photonic notch filter based on a waveguide Bragg grating on silicon, realized with CMOS compatible process via a multi-project wafer (MPW) run. The resulting RF filter shows a seamless tuning over 20 GHz of the central RF frequency of the notch, without changes in the shape of the filter response.","PeriodicalId":220534,"journal":{"name":"Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWP.2014.6994581","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
We propose and experimentally demonstrate a broadband, frequency agile RF-photonic notch filter based on a waveguide Bragg grating on silicon, realized with CMOS compatible process via a multi-project wafer (MPW) run. The resulting RF filter shows a seamless tuning over 20 GHz of the central RF frequency of the notch, without changes in the shape of the filter response.
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