{"title":"基于波长选择定向耦合器的25太赫兹带宽光时间分压器","authors":"Ming Li, Hoe-Seok Jeong, T. Ahn, J. Azaña","doi":"10.1364/CLEO_SI.2012.CF2L.4","DOIUrl":null,"url":null,"abstract":"An optical temporal differentiator with a record operation bandwidth of ~25 THz is demonstrated based on a wavelength-selective directional coupler. An optical Gaussian pulse with a bandwidth of ~500 GHz is successfully differentiated in a proof-of-concept experiment.","PeriodicalId":6442,"journal":{"name":"2012 Conference on Lasers and Electro-Optics (CLEO)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2012-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"25-Terahertz-bandwidth optical temporal differentiator based on a wavelength-selective directional coupler\",\"authors\":\"Ming Li, Hoe-Seok Jeong, T. Ahn, J. Azaña\",\"doi\":\"10.1364/CLEO_SI.2012.CF2L.4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An optical temporal differentiator with a record operation bandwidth of ~25 THz is demonstrated based on a wavelength-selective directional coupler. An optical Gaussian pulse with a bandwidth of ~500 GHz is successfully differentiated in a proof-of-concept experiment.\",\"PeriodicalId\":6442,\"journal\":{\"name\":\"2012 Conference on Lasers and Electro-Optics (CLEO)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-05-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 Conference on Lasers and Electro-Optics (CLEO)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/CLEO_SI.2012.CF2L.4\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Conference on Lasers and Electro-Optics (CLEO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEO_SI.2012.CF2L.4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
25-Terahertz-bandwidth optical temporal differentiator based on a wavelength-selective directional coupler
An optical temporal differentiator with a record operation bandwidth of ~25 THz is demonstrated based on a wavelength-selective directional coupler. An optical Gaussian pulse with a bandwidth of ~500 GHz is successfully differentiated in a proof-of-concept experiment.