Pub Date : 2017-06-30DOI: 10.1109/OIC.2017.7965529
A. Inoue, Y. Koike
We demonstrate that error-free data transmission can be easily obtained without optical isolators and/or precise fiber alignments by using a low-noise graded-index plastic optical fiber (GI POF) with microscopic core heterogeneities. The novel GI POF is paving the way for consumer-friendly 4K/8K optical interface.
{"title":"Proposal of isolator-free optical interconnect using low-noise graded-index plastic optical fiber for pluggable 4K/8K optical interface","authors":"A. Inoue, Y. Koike","doi":"10.1109/OIC.2017.7965529","DOIUrl":"https://doi.org/10.1109/OIC.2017.7965529","url":null,"abstract":"We demonstrate that error-free data transmission can be easily obtained without optical isolators and/or precise fiber alignments by using a low-noise graded-index plastic optical fiber (GI POF) with microscopic core heterogeneities. The novel GI POF is paving the way for consumer-friendly 4K/8K optical interface.","PeriodicalId":250255,"journal":{"name":"2017 IEEE Optical Interconnects Conference (OI)","volume":"121 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120877093","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}
Pub Date : 2017-06-05DOI: 10.1109/OIC.2017.7965504
Anthony H. K. Park, A. Ramani, L. Chrostowski, S. Shekhar
We compare the performance of 25 Gb/s PAM4 modulation in segmented ring and dual cascaded ring resonators driven by CMOS drivers designed in 65nm process. With optimized frequency detuning, the segmented ring modulator is found to achieve larger eye opening with lower power consumption.
{"title":"Comparison of DAC-less PAM4 modulation in segmented ring resonator and dual cascaded ring resonator","authors":"Anthony H. K. Park, A. Ramani, L. Chrostowski, S. Shekhar","doi":"10.1109/OIC.2017.7965504","DOIUrl":"https://doi.org/10.1109/OIC.2017.7965504","url":null,"abstract":"We compare the performance of 25 Gb/s PAM4 modulation in segmented ring and dual cascaded ring resonators driven by CMOS drivers designed in 65nm process. With optimized frequency detuning, the segmented ring modulator is found to achieve larger eye opening with lower power consumption.","PeriodicalId":250255,"journal":{"name":"2017 IEEE Optical Interconnects Conference (OI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124390356","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}
Pub Date : 2017-06-05DOI: 10.1109/OIC.2017.7965518
Francessco Caggioni
The demand for BW is increasing at an unbelievable pace, the Chip, System and Optics industries are trying to converge on the next generation signaling rate to cater to this surge in BW demand. IEEE 802.3 is already working on 100G signaling for 100GBASE-DR1 and 400GBASE-DR4 & OIF PLL group has started to work on CEI-112G-PAM4-VSR. MACOM has envisioned this transition early and has had the opportunity to “play” with this technology in the lab for over a year. In this presentation we'll touch on some of the experiments conducted so far.
{"title":"100G transition: Electrical & optical, challenges & opportunities","authors":"Francessco Caggioni","doi":"10.1109/OIC.2017.7965518","DOIUrl":"https://doi.org/10.1109/OIC.2017.7965518","url":null,"abstract":"The demand for BW is increasing at an unbelievable pace, the Chip, System and Optics industries are trying to converge on the next generation signaling rate to cater to this surge in BW demand. IEEE 802.3 is already working on 100G signaling for 100GBASE-DR1 and 400GBASE-DR4 & OIF PLL group has started to work on CEI-112G-PAM4-VSR. MACOM has envisioned this transition early and has had the opportunity to “play” with this technology in the lab for over a year. In this presentation we'll touch on some of the experiments conducted so far.","PeriodicalId":250255,"journal":{"name":"2017 IEEE Optical Interconnects Conference (OI)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116812476","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}
Pub Date : 2017-06-05DOI: 10.1109/OIC.2017.7965519
C. Xie
From a service provider's point of view, we review the requirements on and status of datacenter optical interconnects and discuss the challenges for future datacenter networks, including both intra- and inter-datacenter optical interconnect technologies.
{"title":"Datacenter optical interconnects: Requirements and challenges","authors":"C. Xie","doi":"10.1109/OIC.2017.7965519","DOIUrl":"https://doi.org/10.1109/OIC.2017.7965519","url":null,"abstract":"From a service provider's point of view, we review the requirements on and status of datacenter optical interconnects and discuss the challenges for future datacenter networks, including both intra- and inter-datacenter optical interconnect technologies.","PeriodicalId":250255,"journal":{"name":"2017 IEEE Optical Interconnects Conference (OI)","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121473674","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}
Pub Date : 2017-06-05DOI: 10.1109/OIC.2017.7965503
Ashkan Roshan-Zamir, Binhao Wang, Shashank Telaprolu, Kunzhi Yu, Cheng Li, M. Seyedi, Marco Fiorentino, R. Beausoleil, S. Palermo
A two-segment silicon photonic microring modulator implements an optical DAC for PAM4 modulation. Independent level and edge-rate control is achieved using segmented MSB/LSB pulsed-cascode drivers. The 65nm CMOS transmitter achieves 40Gb/s operation at 4.38mW/Gb/s while driving each microring modulator segment with 4.4Vppd swing.
Pub Date : 2017-06-05DOI: 10.1109/OIC.2017.7965501
T. Liljeberg
The bandwidth growth inside data centers has driven significant innovations in networking and optical connectivity. We'll review recent advances in silicon photonics, discuss where silicon photonics is deployed in the data center of today, and how it will be transforming future data centers.
{"title":"Silicon photonics and the future of optical connectivity in the data center","authors":"T. Liljeberg","doi":"10.1109/OIC.2017.7965501","DOIUrl":"https://doi.org/10.1109/OIC.2017.7965501","url":null,"abstract":"The bandwidth growth inside data centers has driven significant innovations in networking and optical connectivity. We'll review recent advances in silicon photonics, discuss where silicon photonics is deployed in the data center of today, and how it will be transforming future data centers.","PeriodicalId":250255,"journal":{"name":"2017 IEEE Optical Interconnects Conference (OI)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127373152","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}
Pub Date : 2017-06-05DOI: 10.1109/OIC.2017.7965507
A. L. Porta, R. Dangel, D. Jubin, N. Meier, F. Horst, B. Offrein
We present a silicon photonics optical I/O interfacing solution based on adiabatic optical coupling between silicon and polymer waveguides working for both O- and C-band. In the O-band, a fiber-to-chip coupling loss < 4 dB was found, with a polarization dependent loss < 0.5 dB.
{"title":"Scalable and broadband silicon photonics chip to fiber optical interface using polymer waveguides","authors":"A. L. Porta, R. Dangel, D. Jubin, N. Meier, F. Horst, B. Offrein","doi":"10.1109/OIC.2017.7965507","DOIUrl":"https://doi.org/10.1109/OIC.2017.7965507","url":null,"abstract":"We present a silicon photonics optical I/O interfacing solution based on adiabatic optical coupling between silicon and polymer waveguides working for both O- and C-band. In the O-band, a fiber-to-chip coupling loss < 4 dB was found, with a polarization dependent loss < 0.5 dB.","PeriodicalId":250255,"journal":{"name":"2017 IEEE Optical Interconnects Conference (OI)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122207598","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}
Pub Date : 2017-06-05DOI: 10.1109/OIC.2017.7965517
X. Yin, M. Verplaetse, L. Breyne, J. Van Kerrebrouck, T. de Keulenaer, A. Vyncke, R. Pierco, R. Vaernewyck, S. Spiga, M. Amann, J. Chen, G. Van Steenberge, G. Torfs, J. Bauwelinck
Recent advances in integrated opto-electronic devices and front end circuits have made it possible to efficiently transmit very high data rates over optical links for HPC/datacenter applications. This paper reviews our current progress towards serial 100-Gb/s optical interconnects, with emphasis on electrical duobinary (EDB) modulation.
{"title":"Towards efficient 100 Gb/s serial rate optical interconnects: A duobinary way","authors":"X. Yin, M. Verplaetse, L. Breyne, J. Van Kerrebrouck, T. de Keulenaer, A. Vyncke, R. Pierco, R. Vaernewyck, S. Spiga, M. Amann, J. Chen, G. Van Steenberge, G. Torfs, J. Bauwelinck","doi":"10.1109/OIC.2017.7965517","DOIUrl":"https://doi.org/10.1109/OIC.2017.7965517","url":null,"abstract":"Recent advances in integrated opto-electronic devices and front end circuits have made it possible to efficiently transmit very high data rates over optical links for HPC/datacenter applications. This paper reviews our current progress towards serial 100-Gb/s optical interconnects, with emphasis on electrical duobinary (EDB) modulation.","PeriodicalId":250255,"journal":{"name":"2017 IEEE Optical Interconnects Conference (OI)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124364654","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}
Pub Date : 2017-06-01DOI: 10.1109/OIC.2017.7965528
Y. Sun, F. Chang, K. Scott, R. Lingle, T. Gray, J. Tatum, S. Bhoja
42.5Gbps PAM4 transmission over 100 to 600 m NG-WBMMF at 850, 880, 910, 940 and 976 nm using PAM4 CMOS-IC chipset with real-time digital signal processing is investigated. The dispersion power penalty shows an inverse correlation with the overall bandwidth of the transmission links.
利用PAM4 CMOS-IC芯片组和实时数字信号处理技术，研究了在850、880、910、940和976 nm波长下，PAM4在100 ~ 600 m NG-WBMMF上的42.5Gbps传输。色散功率惩罚与传输链路的总带宽呈负相关。
{"title":"High capacity SWDM PAM4 transmissions over NG-WBMMF at extended reach","authors":"Y. Sun, F. Chang, K. Scott, R. Lingle, T. Gray, J. Tatum, S. Bhoja","doi":"10.1109/OIC.2017.7965528","DOIUrl":"https://doi.org/10.1109/OIC.2017.7965528","url":null,"abstract":"42.5Gbps PAM4 transmission over 100 to 600 m NG-WBMMF at 850, 880, 910, 940 and 976 nm using PAM4 CMOS-IC chipset with real-time digital signal processing is investigated. The dispersion power penalty shows an inverse correlation with the overall bandwidth of the transmission links.","PeriodicalId":250255,"journal":{"name":"2017 IEEE Optical Interconnects Conference (OI)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116731542","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}
Pub Date : 2017-06-01DOI: 10.1109/OIC.2017.7965511
A. Gazman, M. Bahadori, Ziyi Zhu, K. Bergman
We demonstrate a reconfigurable, software-controlled, C-band optical power distribution system leveraging a 1×7 cascaded microring-based silicon photonic device. The thermo-optic effect and the spectral response of each ring is characterized and utilized in FPGA-based control plane algorithm to achieve precise power distribution profiles.
{"title":"Programmable optical power distribution in silicon photonic platform","authors":"A. Gazman, M. Bahadori, Ziyi Zhu, K. Bergman","doi":"10.1109/OIC.2017.7965511","DOIUrl":"https://doi.org/10.1109/OIC.2017.7965511","url":null,"abstract":"We demonstrate a reconfigurable, software-controlled, C-band optical power distribution system leveraging a 1×7 cascaded microring-based silicon photonic device. The thermo-optic effect and the spectral response of each ring is characterized and utilized in FPGA-based control plane algorithm to achieve precise power distribution profiles.","PeriodicalId":250255,"journal":{"name":"2017 IEEE Optical Interconnects Conference (OI)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127324316","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}
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