Teren Liu, L. Seidel, B. Marzban, M. Oehme, J. Witzens, G. Capellini, D. Grützmacher, Dan Buca
{"title":"Electrically pumped GeSn/SiGeSn micro-rings lasers on Si with minimum threshold current of 40 mA","authors":"Teren Liu, L. Seidel, B. Marzban, M. Oehme, J. Witzens, G. Capellini, D. Grützmacher, Dan Buca","doi":"10.1109/SiPhotonics55903.2023.10141949","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141949","url":null,"abstract":"The characterization of electrically pumped GeSn micro-ring lasers fabricated using standard CMOS technology is presented. Micro-rings cavities with a large set of geometric design parameters are compared from the point of view of laser performance like threshold and optical emission intensity.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130780654","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":"Design and Fabrication of Ge on Si Micro-Hole Array Vertical Illuminated Photodetector for Infrared Detection","authors":"Bo-Rui Lai, Ching-Yu Hsu, Guan-Yu Li, Z. Pei","doi":"10.1109/SiPhotonics55903.2023.10141901","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141901","url":null,"abstract":"In this work, the Ge on Si vertical illuminated photodetector with the micro-hole array is designed and fabricated. The result of the simulation reveals a 180 % enhancement of the structure at 1.55 µm. The low dark current is 4.7E-10 A at -1 V.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115613782","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}
T. Nguyen, Natnicha Koompai, Victor Turpaud, M. Montesinos-Ballester, J. Frigerio, S. Calcaterra, A. Ballabio, X. Roux, J. Coudevylle, C. Villebasse, D. Bouville, C. Alonso‐Ramos, L. Vivien, G. Isella, D. Marris-Morini
{"title":"Integrated photodetector operating in the long-wave infrared spectral range","authors":"T. Nguyen, Natnicha Koompai, Victor Turpaud, M. Montesinos-Ballester, J. Frigerio, S. Calcaterra, A. Ballabio, X. Roux, J. Coudevylle, C. Villebasse, D. Bouville, C. Alonso‐Ramos, L. Vivien, G. Isella, D. Marris-Morini","doi":"10.1109/SiPhotonics55903.2023.10141904","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141904","url":null,"abstract":"A silicon germanium waveguide-integrated photodetector operating in the long wave infrared spectral range, from 5 to 8 µm wavelength is demonstrated for the first time. The device is based on a Schottky diode embedded on a graded silicon germaniumphotonics circuits.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132228864","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}
T. Hiraki, T. Aihara, Y. Maeda, T. Fujii, T. Sato, T. Tsuchizawa, K. Takahata, T. Kakitsuka, S. Matsuo
{"title":"Uncooled Operation of Membrane InGaAlAs MQW Electro-absorption Modulator on Si Platform","authors":"T. Hiraki, T. Aihara, Y. Maeda, T. Fujii, T. Sato, T. Tsuchizawa, K. Takahata, T. Kakitsuka, S. Matsuo","doi":"10.1109/SiPhotonics55903.2023.10141948","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141948","url":null,"abstract":"We demonstrate uncooled operation of an O-band membrane InGaAlAs electro-absorption modulator (EAM) on a Si platform. The EAM exhibits a static extinction ratio of more than 2.9 dB, insertion loss of less than 6.2 dB, and 100-Gbit/s non-return-to-zero operations from 25 to 80°C.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127294808","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}
D. Steckler, S. Lischke, A. Kroh, A. Peczek, G. Georgieva, L. Zimmermann
{"title":"Germanium Fin Photodiode with 3dB-Bandwidth >110 GHz and High L-Band Responsivity","authors":"D. Steckler, S. Lischke, A. Kroh, A. Peczek, G. Georgieva, L. Zimmermann","doi":"10.1109/SiPhotonics55903.2023.10141946","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141946","url":null,"abstract":"We present a germanium p-i-n photodiode with a 3dB-bandwidth beyond 110 GHz at 1610 nm, a high responsivity of >0.45 A/W at L-band wavelengths up to 1620 nm and a moderate dark current level of around 500 nA, all at -2V.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125811509","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}
N. Matsui, H. Uemura, D. Maeda, R. Motoji, T. Sugita
{"title":"A Polarization Splitter and Rotator and an Optical Demultiplexer for a Polarization-Diverse Silicon Photonic Receiver","authors":"N. Matsui, H. Uemura, D. Maeda, R. Motoji, T. Sugita","doi":"10.1109/SiPhotonics55903.2023.10141938","DOIUrl":"https://doi.org/10.1109/SiPhotonics55903.2023.10141938","url":null,"abstract":"We propose a polarization-diverse coarse wavelength division multiplex receiver. We measured the spectra of the polarization rotator and splitter as well as the demultiplexer for each polarization. The combined insertion loss and the crosstalk were less than 4.0 dB and -10 dB, respectively.","PeriodicalId":105710,"journal":{"name":"2023 IEEE Silicon Photonics Conference (SiPhotonics)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123779994","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}