A. Shen, Genclieng Wang, T. Dai, C. Qiu, Yubo Li, Yuehai Wang, Y. Hao, Xiaoqing Jiang, Mei Yang, Jianyi Yang
{"title":"Bandwidth and wavelength tunable optical filter based on silicon multiple microring resonators","authors":"A. Shen, Genclieng Wang, T. Dai, C. Qiu, Yubo Li, Yuehai Wang, Y. Hao, Xiaoqing Jiang, Mei Yang, Jianyi Yang","doi":"10.1109/GROUP4.2015.7305927","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305927","url":null,"abstract":"We demonstrate a silicon multiple microring based optical (liter with tunable bandwidth and wavelength. The bandwidth can be tuned from 0.6 to 2.8 nm and the wavelength can be tuned over several nanometers.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129726909","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}
K. Mizutani, K. Yashiki, M. Kurihara, Yasuyuki Suzuki, Y. Hagihara, N. Hatori, Takanori Shimizu, Y. Urino, Takahiro Nakamura, K. Kurata, Y. Arakawa
{"title":"Isolator free optical I/O core transmitter by using quantum dot laser","authors":"K. Mizutani, K. Yashiki, M. Kurihara, Yasuyuki Suzuki, Y. Hagihara, N. Hatori, Takanori Shimizu, Y. Urino, Takahiro Nakamura, K. Kurata, Y. Arakawa","doi":"10.1109/GROUP4.2015.7305921","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305921","url":null,"abstract":"We developed isolator-free optical transmitters for optical I/O core by using quantum-dot lasers. The signal degradation by optical feedback reflected within the transmitter was negligible and the estimated BER was less than 1e-12 at 25-Gbps.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114201846","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, R. Takei, M. Okano, T. Amemiya, Y. Sakakibara, M. Mori
{"title":"Design of feasible silicon interlayer polarization beam splitter toward 3D optical integrated circuits","authors":"Y. Atsumi, R. Takei, M. Okano, T. Amemiya, Y. Sakakibara, M. Mori","doi":"10.1109/GROUP4.2015.7305972","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305972","url":null,"abstract":"A feasible interlayer polarization-beam-splitter was designed. By introducing vertical asymmetry directional coupler with different height of Si wire waveguides, a bandwidth of 60 nm with polarization crosstalk of lower than -20 dB was obtained.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116731742","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}
Christopher Williams, B. Banan, G. Cowan, O. Liboiron-Ladouceur
{"title":"Source-synchronous optical link using mode-division multiplexing","authors":"Christopher Williams, B. Banan, G. Cowan, O. Liboiron-Ladouceur","doi":"10.1109/GROUP4.2015.7305974","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305974","url":null,"abstract":"A method to send clock and data information over an optical link using mode multiplexing is presented. Use of this method will allow for source-synchronous (clock-forwarded) data communication between interconnected elements.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126625572","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":"Metamaterial waveguide analysis and test-structures for Si photonics","authors":"Hamdam Nikkliah, T. Hall","doi":"10.1109/GROUP4.2015.7306000","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7306000","url":null,"abstract":"The design of adiabatic structures that interface metamaterial waveguides to conventional waveguides is outlined and a methodology for the experimental verification of the results of simulations of homogenised structures elaborated.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130397712","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}
Zhihong Huang, D. Liang, C. Santori, Marco Fiorentino, Cheng Li, R. Beausoleil
{"title":"Low-voltage Si-Ge avalanche photodiode","authors":"Zhihong Huang, D. Liang, C. Santori, Marco Fiorentino, Cheng Li, R. Beausoleil","doi":"10.1109/GROUP4.2015.7305954","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305954","url":null,"abstract":"Here we report a Si-Ge avalanche photodiode (APD) with a breakdown voltage of only -9.8V. The highest measured bandwidth is 12GHz at gain of 15 giving a 180GHz gain-bandwidth product at 1550nm wavelength.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133595061","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. Benedikovic, C. Alonso‐Ramos, P. Cheben, J. Schmid, Shurui Wang, Danxia Xu, R. Halir, A. Ortega-Moñux, J. Fédéli, S. Janz, Í. Molina-Fernández, M. Dado
{"title":"First experimental demonstration of high-directionality fiber-chip grating coupler with interleaved trenches","authors":"D. Benedikovic, C. Alonso‐Ramos, P. Cheben, J. Schmid, Shurui Wang, Danxia Xu, R. Halir, A. Ortega-Moñux, J. Fédéli, S. Janz, Í. Molina-Fernández, M. Dado","doi":"10.1109/GROUP4.2015.7305907","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305907","url":null,"abstract":"We present the first experimental demonstration of a new fiber-chip grating coupler concept that exploits the blazing effect by interleaving deep and shallow etch trenches to maximize directionality. The grating couplers were fabricated using both 193 nm deep-ultraviolet lithography and electron beam lithography. The measured peak fiber-chip coupling efficiency is -1.8 dB at a wavelength of 1550 nm, with a 3 dB bandwidth of 52 nm.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127803141","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}
V. Sorianello, G. De Angelis, M. Midrio, M. Romagnoli
{"title":"Negligible power consumption add/drop switching properties of graphene on SOI microring resonators","authors":"V. Sorianello, G. De Angelis, M. Midrio, M. Romagnoli","doi":"10.1109/GROUP4.2015.7305994","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305994","url":null,"abstract":"We investigate the switching reconfiguration properties of graphene on SOI add/drop microring resonators. Graphene can effectively enable/disable the add/drop functionality with negligible power consumption with respect to the typical approach based on thermal tuning.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"05 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127158898","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. Okumura, S. Nakatsuka, K. Oda, J. Kasai, Y. Suwa, M. Sagawa, T. Ido
{"title":"Investigation of carrier-density dependent transmission properties with Germanium waveguides","authors":"T. Okumura, S. Nakatsuka, K. Oda, J. Kasai, Y. Suwa, M. Sagawa, T. Ido","doi":"10.1109/GROUP4.2015.7305961","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305961","url":null,"abstract":"Optical propagation characteristics of unintentionally doped and n-type doped Ge waveguides were investigated to achieve tasing operation (if the Ge laser. An n-type doped Ge waveguide showed significant reduction of its propagation loss under optical pumping.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115051768","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":"Ultra-fme Si photonics fabrication technology based on 40-nm-node CMOS process","authors":"T. Horikawa, T. Mogami","doi":"10.1109/group4.2015.7305911","DOIUrl":"https://doi.org/10.1109/group4.2015.7305911","url":null,"abstract":"The dimension control technology for silicon photonics devices based on 40-nm-node CMOS technology are reviewed. By using ArF immersion lithography in the fabrication technology, the high-level reproducihility in resonant wavelength of demultiplexers (σλ. <;1 nm) was achieved, as well as extremely low propagation loss <;0.5 dB/cm in silicon wire waveguide for TE single mode propagation in C-band.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115461318","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}