K. Takeda, T. Fujii, H. Nishi, E. Kuramochi, A. Shinya, M. Notomi, T. Tsuchizawa, T. Kakitsuka, S. Matsuo
{"title":"Temperature Characteristics of Photonic-Crystal Lasers Coupled to Si Waveguides","authors":"K. Takeda, T. Fujii, H. Nishi, E. Kuramochi, A. Shinya, M. Notomi, T. Tsuchizawa, T. Kakitsuka, S. Matsuo","doi":"10.1109/GROUP4.2019.8925968","DOIUrl":null,"url":null,"abstract":"We experimentally investigated the temperature characteristics of photonic-crystal lasers coupled to Si waveguides. Output light was successfully coupled to the Si waveguides. The laser had a threshold current of 0.023 mA, and it operated at temperatures up to 63.9 degrees Celsius.","PeriodicalId":221282,"journal":{"name":"2019 IEEE 16th International Conference on Group IV Photonics (GFP)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE 16th International Conference on Group IV Photonics (GFP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GROUP4.2019.8925968","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We experimentally investigated the temperature characteristics of photonic-crystal lasers coupled to Si waveguides. Output light was successfully coupled to the Si waveguides. The laser had a threshold current of 0.023 mA, and it operated at temperatures up to 63.9 degrees Celsius.