Natnicha Koompai, Thi Hao Nhi Nguyen, Luca Lucia, Victor Turpaud, J. Frigerio, A. Bousseksou, C. Alonso‐Ramos, L. Vivien, R. Colombelli, G. Isella, D. Marris-Morini
{"title":"Racetrack resonator based-on SiGe waveguide for long-wave infrared range","authors":"Natnicha Koompai, Thi Hao Nhi Nguyen, Luca Lucia, Victor Turpaud, J. Frigerio, A. Bousseksou, C. Alonso‐Ramos, L. Vivien, R. Colombelli, G. Isella, D. Marris-Morini","doi":"10.1109/SiPhotonics55903.2023.10141971","DOIUrl":null,"url":null,"abstract":"Resonators are important building blocks for integrated photonics circuits. However, high-Q resonators are still missing in the LWIR. Here, we demonstrate broadband-integrated racetrack resonators operating around 8 µm with Q factor larger than 8x103.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SiPhotonics55903.2023.10141971","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
Resonators are important building blocks for integrated photonics circuits. However, high-Q resonators are still missing in the LWIR. Here, we demonstrate broadband-integrated racetrack resonators operating around 8 µm with Q factor larger than 8x103.