C. Gawith, G. Emmerson, S. Watts, V. Albanis, M. Ibsen, R.B. Williams, P. Smith, S. McMeekin, J. Bonar, R. Laming
{"title":"直接紫外写入法在硅上锗硅晶圆中单步定义具有积分布拉格光栅的通道波导","authors":"C. Gawith, G. Emmerson, S. Watts, V. Albanis, M. Ibsen, R.B. Williams, P. Smith, S. McMeekin, J. Bonar, R. Laming","doi":"10.1109/CLEOE.2003.1313573","DOIUrl":null,"url":null,"abstract":"We present a single-step technique for defining channel waveguides with internal Bragg gratings in photosensitive germanosilica-on-silicon using two interfering focussed UV beams. Early devices exhibit reflection intensities of 80% with <0.15 nm bandwidth.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"25 4","pages":"511-"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Single-step definition of channel waveguides with integral Bragg gratings in germanosilica-on-silicon wafers by direct UV writing\",\"authors\":\"C. Gawith, G. Emmerson, S. Watts, V. Albanis, M. Ibsen, R.B. Williams, P. Smith, S. McMeekin, J. Bonar, R. Laming\",\"doi\":\"10.1109/CLEOE.2003.1313573\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present a single-step technique for defining channel waveguides with internal Bragg gratings in photosensitive germanosilica-on-silicon using two interfering focussed UV beams. Early devices exhibit reflection intensities of 80% with <0.15 nm bandwidth.\",\"PeriodicalId\":6370,\"journal\":{\"name\":\"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)\",\"volume\":\"25 4\",\"pages\":\"511-\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-06-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CLEOE.2003.1313573\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CLEOE.2003.1313573","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Single-step definition of channel waveguides with integral Bragg gratings in germanosilica-on-silicon wafers by direct UV writing
We present a single-step technique for defining channel waveguides with internal Bragg gratings in photosensitive germanosilica-on-silicon using two interfering focussed UV beams. Early devices exhibit reflection intensities of 80% with <0.15 nm bandwidth.