{"title":"Integrated microring tuning in deep-trench bulk CMOS","authors":"Chen Sun, E. Timurdogan, M. Watts, V. Stojanović","doi":"10.1109/OIC.2013.6552920","DOIUrl":"https://doi.org/10.1109/OIC.2013.6552920","url":null,"abstract":"An all-digital ΔΣ-based heater driver and a 6-μm diameter microring resonator are monolithically-integrated in deep-trench bulk CMOS. With clock scaling and 2.5V supply voltage, the system demonstrates a 350GHz tuning range and 10-15μW/GHz tuning efficiencies.","PeriodicalId":436079,"journal":{"name":"2013 Optical Interconnects Conference","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128464869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"How to stop interconnects from hindering the future of computing!","authors":"S. Borkar","doi":"10.1109/OIC.2013.6552941","DOIUrl":"https://doi.org/10.1109/OIC.2013.6552941","url":null,"abstract":"Unprecedented transistor integration capacity will be available to make computing truly ubiquitous, but the energy consumption will be a major challenge. Compute energy can be reduced by employing near threshold voltage operation. However, data movement energy will become prohibitive. Severe tapering of interconnect bandwidth brings power consumption within limit, but potentially hindering the system performance.","PeriodicalId":436079,"journal":{"name":"2013 Optical Interconnects Conference","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127370572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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