Weiwei Zhang, S. Serna, X. Le roux, L. Vivien, E. Cassan
{"title":"Optimization approaches to achieve high-Q silicon slot waveguide ring resonators","authors":"Weiwei Zhang, S. Serna, X. Le roux, L. Vivien, E. Cassan","doi":"10.1109/GROUP4.2015.7305953","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305953","url":null,"abstract":"We present two approaches to achieve high Q-factors slotted SOI micro-ring resonators: thermal dry oxidation process and coupler refinement methods. Qloaded of 122,000 and intrinsic losses below 2.2 dB/cm have been obtained for slot waveguide ring resonators with a 50μm bending radius.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132188486","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}
P. Velha, I. Cerutti, O. Liboiron-Ladouceur, N. Andriolli
{"title":"A silicon photonics network-on-chip architecture based on mode and wavelength switching","authors":"P. Velha, I. Cerutti, O. Liboiron-Ladouceur, N. Andriolli","doi":"10.1109/GROUP4.2015.7305979","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305979","url":null,"abstract":"This work presents an integrated mode- and wavelength-switched network-on-chip architecture, enabling high-throughput and flexible core-to-core communication. An implementation of the tunable mode selector is proposed, based on supermodes in an array of coupled single-mode waveguides.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"376 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124697222","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. Guilloy, N. Pauc, A. Gassenq, P. Gentile, S. Tardif, F. Rieutord, J. Escalante, I. Duchemin, Y. Niquet, V. Calvo, G. O. Dias, D. Rouchon, J. Widiez, J. Hartmann, D. Fowler, A. Chelnokov, V. Reboud, R. Geiger, T. Zabel, H. Sigg, J. Faist
{"title":"Photocurrent spectroscopy and X-ray microdiffraction study of highly strained germanium nanostructures","authors":"K. Guilloy, N. Pauc, A. Gassenq, P. Gentile, S. Tardif, F. Rieutord, J. Escalante, I. Duchemin, Y. Niquet, V. Calvo, G. O. Dias, D. Rouchon, J. Widiez, J. Hartmann, D. Fowler, A. Chelnokov, V. Reboud, R. Geiger, T. Zabel, H. Sigg, J. Faist","doi":"10.1109/GROUP4.2015.7305919","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305919","url":null,"abstract":"Germanium has been highly investigated as a potential light emitting material for the monolithic integration of photonic devices on silicon-based electronics. Indeed, despite the indirect nature of its bandgap, sufficient tensile strain could yield efficient light emission. We present here an experimental study of the influence of tensile strain on the direct bandgap of germanium nanostructures, using both bottom-up and top-down approaches [1].","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122433092","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":"Evanescent field phase shifting in a silicon nitride waveguide using a coupled silicon slab","authors":"A. Jensen, L. Oxenløwe, W. Green","doi":"10.1109/GROUP4.2015.7305991","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305991","url":null,"abstract":"An approach for electrical modulation of low-loss silicon nitride waveguides is proposed, using a silicon nitride waveguide evanescently loaded with a thin silicon slab. The thermooptic phase-shift characteristics are investigated in a racetrack resonator configuration.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126648871","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}
S. Malhouitre, P. Grosse, J. Hartmann, F. Foumel, M. Wieland, T. van de Peut, C. Kopp
{"title":"High density integration of Germanium photodiodes on CMOS wafer","authors":"S. Malhouitre, P. Grosse, J. Hartmann, F. Foumel, M. Wieland, T. van de Peut, C. Kopp","doi":"10.1109/GROUP4.2015.7305946","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305946","url":null,"abstract":"Fabrication of high density vertical Germanium photodiodes (PDs) on top of 200 mm CMOS wafers coming from an external foundry is discussed. Optical performances of stand-alone PDs are compared lo those of CMOS-coupled PDs.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129526332","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}
S. Zhang, C. Y. Woiig, L. Liu, T. Wang, Y. Fang, S. Deng, G. Liu, X. Xu
{"title":"Silicon IQ modulator based 80×337.9-Gb/s (42.24 Gbaud) Nyquist-WDM PDM-16QAM transmission over 960 km SSMF with EDFA link","authors":"S. Zhang, C. Y. Woiig, L. Liu, T. Wang, Y. Fang, S. Deng, G. Liu, X. Xu","doi":"10.1109/GROUP4.2015.7305922","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305922","url":null,"abstract":"Silicon IQ modulator based 80×337.9-Gb/s Nyquist-WDM transmission was experimentally investigated for 42.24 Gbaud PDM-16QAM. The single channel over 1600 km and Nil-channel transmissions over 960 km standard single-mode fiber (SSMF) with EDFA-only were successfully demonstrated.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125603150","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":"A high extinction ratio broadband 1310nm MZI switch","authors":"R. Priti, F. Lou, O. Liboiron-Ladouceur","doi":"10.1109/GROUP4.2015.7305977","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305977","url":null,"abstract":"A broadband thermo-optically tuned Mach-Zehnder based SOI switch is designed to operate in O-band with integrated resistive heaters and wavelength insensitive 3-dB couplers. The switch enables >30 dB extinction ratio over 100 nm wavelength range with 9.8 mW/FSR thermal tuning efficiency.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121901175","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. Pérez Galacho, D. Marris-Morini, A. Ortega Moñux, J. G. Wanguemert Perez, L. Vivien
{"title":"Broadband Add/Drop Mode Division Multiplexer based on a Mach-Zehnder interferometer","authors":"D. Pérez Galacho, D. Marris-Morini, A. Ortega Moñux, J. G. Wanguemert Perez, L. Vivien","doi":"10.1109/GROUP4.2015.7305967","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305967","url":null,"abstract":"A novel kind of Add/Drop Mode Division Multiplexer based on a Mach-Zehnder interferometer with SubWave-length Grating waveguides as arms is presented. The proposed device exhibits less than 1dB insertion loss and more than 20dB extinction ratio in the whole C-Band.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133271528","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. J. Seok, N. Quack, Sangyoon Han, Wencong Zhang, R. Muller, Ming C. Wu
{"title":"Reliability study of digital silicon photonic MEMS switches","authors":"T. J. Seok, N. Quack, Sangyoon Han, Wencong Zhang, R. Muller, Ming C. Wu","doi":"10.1109/GROUP4.2015.7305908","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305908","url":null,"abstract":"We report on the reliability test of 50×50 digital silicon photonic MEMS switches. The switch operates reliably over 10 billion cycles and up to 48 hours of continuous contact in ambient environment without packaging.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131617318","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 of an ultra-compact hybrid VO2/silicon switch","authors":"L. Sánchez, A. Gutiérrez, A. Brimont, P. Sanchis","doi":"10.1109/GROUP4.2015.7305969","DOIUrl":"https://doi.org/10.1109/GROUP4.2015.7305969","url":null,"abstract":"The design of a 2×2 optical switch bused on an add-drop ring resonator wilh u hybrid VO<sub>2</sub>/silicon waveguide is proposed. The switch is characterized by low insertion losses and a footprint below 50 μm<sup>2</sup>.","PeriodicalId":244331,"journal":{"name":"2015 IEEE 12th International Conference on Group IV Photonics (GFP)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130827701","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}