{"title":"Multiple wavelength micromachined GaAlAs/GaAs vertical cavity filter array","authors":"T. Amano, F. Koyama, N. Nishiyama, K. Iga","doi":"10.1109/OMEMS.2000.879608","DOIUrl":null,"url":null,"abstract":"We propose a novel approach to wavelength stabilization and wavelength trimming in a multi-wavelength add/drop filter and VCSEL using a micromachined DBR mirror tuned by differential thermal expansion coefficients. We demonstrate a 2/spl times/2 multiple wavelength micromachined GaAlAs/GaAs filter array loaded with a GaAs wavelength control layer.","PeriodicalId":148819,"journal":{"name":"2000 IEEE/LEOS International Conference on Optical MEMS (Cat. No.00EX399)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2000 IEEE/LEOS International Conference on Optical MEMS (Cat. No.00EX399)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMEMS.2000.879608","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 a novel approach to wavelength stabilization and wavelength trimming in a multi-wavelength add/drop filter and VCSEL using a micromachined DBR mirror tuned by differential thermal expansion coefficients. We demonstrate a 2/spl times/2 multiple wavelength micromachined GaAlAs/GaAs filter array loaded with a GaAs wavelength control layer.
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