J. Ackert, D. Logan, J. Doylend, A. Knights, L. Chrostowski, R. Vafaei, P. Jessop
{"title":"Silicon-on-insulator racetrack resonator tuning via ion implantation","authors":"J. Ackert, D. Logan, J. Doylend, A. Knights, L. Chrostowski, R. Vafaei, P. Jessop","doi":"10.1109/GROUP4.2011.6053744","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053744","url":null,"abstract":"We demonstrate wavelength tuning of silicon-on-insulator racetrack resonators, induced by the by the creation of defects via ion implantation. This presents a method to alter the resonant wavelength after fabrication, albeit with increased optical loss.","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116750498","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":"Schottky barrier light emitting diode in standard CMOS technology","authors":"Beiju Huang, Wei Wang, Zan Dong, Zanyun Zhang, Weilian Guo, Hongda Chen","doi":"10.1109/GROUP4.2011.6053795","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053795","url":null,"abstract":"Schottky barrier light emitting diode is designed and fabricated in CMOS technology. Stable Electro-luminescent emission is observed. The emission exhibits widespread spectral characteristics with nearly flatten peak in visible light range from 673nm to 785nm.","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"784 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134584788","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. Liow, X. Tu, Q. Fang, Y. Xiong, Junfeng Song, Mingbin Yu, G. Lo, D. Kwong
{"title":"High performance depletion-mode silicon modulators","authors":"T. Liow, X. Tu, Q. Fang, Y. Xiong, Junfeng Song, Mingbin Yu, G. Lo, D. Kwong","doi":"10.1109/GROUP4.2011.6053702","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053702","url":null,"abstract":"Depletion mode silicon modulators with an extinction ratio of >10 dB at 12.5 Gbps and a phase-shifter optical loss of 4 dB is reported. A novel technique further reduces the optical loss, bridging the performance gap between silicon and LiNbO3 modulators.","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"497 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125225309","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 implementation of SiGe HPTs using an 80GHz SiGe bipolar process technology","authors":"M. Rosales, J. Polleux, C. Algani","doi":"10.1109/GROUP4.2011.6053777","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053777","url":null,"abstract":"We present the design and characterization of SiGe Heterojunction Phototransistors using an 80GHz commercial SiGe Bipolar process. It is shown that 50µm HPTs are exhibits highest gain.bandwidth product of 0.8GHz.A/W compared to the 10µm HPTs","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123944806","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}
Seok-Hwan Jeong, Shinsuke Tanaka, S. Sekiguchi, T. Kurahashi, N. Hatori, S. Akiyama, Tatsuya Usuki, Tsuyoshi Yamamoto, K. Morito
{"title":"Hybrid laser with Si ring resonator and SOA for temperature control free operation with ring resonator-based modulator","authors":"Seok-Hwan Jeong, Shinsuke Tanaka, S. Sekiguchi, T. Kurahashi, N. Hatori, S. Akiyama, Tatsuya Usuki, Tsuyoshi Yamamoto, K. Morito","doi":"10.1109/GROUP4.2011.6053753","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053753","url":null,"abstract":"Si-wire-based hybrid laser consisting of a microring resonator (MRR) and a semiconductor optical amplifier is demonstrated. Novel transmitter scheme potentially makes it possible for a MRR-based modulator to modulate the signal without temperature control.","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123387354","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}
M. Takenaka, K. Morii, M. Sugiyama, Y. Nakano, S. Takagi
{"title":"Ultralow-dark-current Ge photodetector with GeO2 passivation and gas-phase doped junction","authors":"M. Takenaka, K. Morii, M. Sugiyama, Y. Nakano, S. Takagi","doi":"10.1109/GROUP4.2011.6053707","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053707","url":null,"abstract":"Dark current reduction of Ge photodetectors has been investigated by GeO2 passivation and gas-phase doped junction. Ultralow junction and surface leakages indicate the dark current of < 1 nA is achievable in the waveguide geometry.","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115504803","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}
C. Schriever, C. Bohley, F. Naumann, J. de Boor, J. Lange, J. Schilling
{"title":"Modification of second harmonic generation in silicon by strain and structuring","authors":"C. Schriever, C. Bohley, F. Naumann, J. de Boor, J. Lange, J. Schilling","doi":"10.1109/GROUP4.2011.6053799","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053799","url":null,"abstract":"The influence of strain and lateral structuring on the reflected second harmonic signal in silicon is investigated. The obtained second-harmonic enhancement could be used in silicon waveguides to create a localized second order nonlinear susceptibility.","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128595967","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}
Y. Atsumi, M. Oda, Joonhyun Kang, N. Nishiyama, S. Arai
{"title":"Wide-gap athermal Si-slot Mach-Zhender Interferometer embedded with Benzocyclobutene","authors":"Y. Atsumi, M. Oda, Joonhyun Kang, N. Nishiyama, S. Arai","doi":"10.1109/GROUP4.2011.6053821","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053821","url":null,"abstract":"An athermal Mach-Zhender Interferometer with wide-gap Si-slot waveguides was demonstrated. This structure is superior in terms of fabrication yield and reproducibility, and the temperature dependence of the wavelengths as small as −0.9 pm/K was achieved.","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127928921","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. Bonneau, E. Engin, K. Ohira, N. Suzuki, H. Yoshida, N. Iizuka, M. Ezaki, C. M. Natarajan, M. G. Tanner, R. Hadfield, S. Dorenbos, V. Zwiller, J. O'Brien, M. Thompson
{"title":"Quantum interference in silicon waveguide circuits","authors":"D. Bonneau, E. Engin, K. Ohira, N. Suzuki, H. Yoshida, N. Iizuka, M. Ezaki, C. M. Natarajan, M. G. Tanner, R. Hadfield, S. Dorenbos, V. Zwiller, J. O'Brien, M. Thompson","doi":"10.1109/GROUP4.2011.6053827","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053827","url":null,"abstract":"Quantum interference and manipulation of quantum states of light using silicon-on-insulator waveguide circuits is presented, demonstrating the potential for a silicon quantum photonics technology platform.","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"283 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124528223","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":"Novel optical sensor based on the silicon crossing-coupled microring resonator","authors":"H. Yi, Qifeng Long, Xingjun Wang, Zhiping Zhou","doi":"10.1109/GROUP4.2011.6053796","DOIUrl":"https://doi.org/10.1109/GROUP4.2011.6053796","url":null,"abstract":"A fabrication friendly crossing-coupled microring resonator was utilized to construct a compact and robust optical sensor which demonstrated a high sensitivity of 225nm/RIU experimentally.","PeriodicalId":141233,"journal":{"name":"8th IEEE International Conference on Group IV Photonics","volume":"82 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120971608","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}