Evan D. Chansky, Thomas P. Dorch, Aaron Maharry, R. Shafiiha, Guomin Yu, A. Zilkie, S. Estrella, L. Coldren, C. Schow
{"title":"低温下的高速SiGe EAMs","authors":"Evan D. Chansky, Thomas P. Dorch, Aaron Maharry, R. Shafiiha, Guomin Yu, A. Zilkie, S. Estrella, L. Coldren, C. Schow","doi":"10.1109/IPC53466.2022.9975738","DOIUrl":null,"url":null,"abstract":"Electro-optic modulators capable of operating at cryogenic temperatures are of interest to a host of sensing, quantum, and supercomputing applications. Silicon photonics is compelling for its low cost and CMOS compatibility, but conventional tuning mechanisms are impacted at low temperatures. Bulk electro-absorption modulators are appealing since only the wavelength of the absorption band edge varies with temperature. Cryogenic effects on a fabricated high-speed modulator are shown, with consistent extinction ratio from 5-300K. (Abstract)","PeriodicalId":202839,"journal":{"name":"2022 IEEE Photonics Conference (IPC)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"High-Speed SiGe EAMs at Cryogenic Temperatures\",\"authors\":\"Evan D. Chansky, Thomas P. Dorch, Aaron Maharry, R. Shafiiha, Guomin Yu, A. Zilkie, S. Estrella, L. Coldren, C. Schow\",\"doi\":\"10.1109/IPC53466.2022.9975738\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Electro-optic modulators capable of operating at cryogenic temperatures are of interest to a host of sensing, quantum, and supercomputing applications. Silicon photonics is compelling for its low cost and CMOS compatibility, but conventional tuning mechanisms are impacted at low temperatures. Bulk electro-absorption modulators are appealing since only the wavelength of the absorption band edge varies with temperature. Cryogenic effects on a fabricated high-speed modulator are shown, with consistent extinction ratio from 5-300K. (Abstract)\",\"PeriodicalId\":202839,\"journal\":{\"name\":\"2022 IEEE Photonics Conference (IPC)\",\"volume\":\"49 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE Photonics Conference (IPC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IPC53466.2022.9975738\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Photonics Conference (IPC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPC53466.2022.9975738","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Electro-optic modulators capable of operating at cryogenic temperatures are of interest to a host of sensing, quantum, and supercomputing applications. Silicon photonics is compelling for its low cost and CMOS compatibility, but conventional tuning mechanisms are impacted at low temperatures. Bulk electro-absorption modulators are appealing since only the wavelength of the absorption band edge varies with temperature. Cryogenic effects on a fabricated high-speed modulator are shown, with consistent extinction ratio from 5-300K. (Abstract)
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