{"title":"Analysis of Integrated Photonics with Saturable Absorption in the C-Band Employing 2D 1 T’-MoTe2 Monolayer","authors":"Maria Carolina Volpato, P. de Assis, N. Frateschi","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230942","DOIUrl":null,"url":null,"abstract":"We investigate the potential of IT’-MoTe2 as a saturable absorber for silicon photonics devices. By optimizing the coupling coefficient between the 2D material and the wave-guide, we achieve a maximum coupling of 18%. Utilizing carrier statistics calculations, we estimate the saturation intensity per effective interaction length as 7.5MW/cm2·nm at 1560nm. Our simulation suggests that the saturation intensity in an optimized waveguide reaches approximately 13MW/cm2.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"50 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Netcom","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230942","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
We investigate the potential of IT’-MoTe2 as a saturable absorber for silicon photonics devices. By optimizing the coupling coefficient between the 2D material and the wave-guide, we achieve a maximum coupling of 18%. Utilizing carrier statistics calculations, we estimate the saturation intensity per effective interaction length as 7.5MW/cm2·nm at 1560nm. Our simulation suggests that the saturation intensity in an optimized waveguide reaches approximately 13MW/cm2.
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