{"title":"Proposal on New Preemptive Priority Control for Scale Free Traffic","authors":"T. Kodama, T. Yokotani","doi":"10.1109/OECC.2018.8730002","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730002","url":null,"abstract":"This paper proposes new preemptive priority control mechanism for scale free traffic consisting of traffic of high-quality video distribution applications and IoT applications. Proposed method provides low latency for video traffic.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133766163","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. Hisano, K. Nishimura, Y. Nakayama, T. Kubo, M. Hirota, Y. Fukada, J. Terada, A. Otaka
{"title":"Gate Shrunk Time Aware Shaper: Dynamic Shaping Control on White Box Switch","authors":"D. Hisano, K. Nishimura, Y. Nakayama, T. Kubo, M. Hirota, Y. Fukada, J. Terada, A. Otaka","doi":"10.1109/OECC.2018.8729694","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729694","url":null,"abstract":"We report an experimental evaluation of a gate-shrunk time aware shaper implementing a software version on white-box switch. A 77.5%, 60.0%, and 20.0% shrinkage rate by employing the proposed GS-TAS are achieved.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134444566","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":"Optical Side-Coupling of Laser-Diode Array to Fiber using Genetic Algorithm Designed Sub-Wavelength Grating","authors":"I-Chou Wu, Yen-Yin Li, Yin-Wen Lee, Sheng-Lung Huang","doi":"10.1109/OECC.2018.8729978","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729978","url":null,"abstract":"Genetic algorithm was used to design gratings with 40-nm structure to facilitate the coupling between LD array and double-clad fiber. With an aperiodic grating fabricated by E-beam lithography, a coupling efficiency of 75% was achieved.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134457399","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":"High-Performance Optical Fibre Sensing","authors":"M. Soto","doi":"10.1109/OECC.2018.8730103","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730103","url":null,"abstract":"Fundamental limitations constrain the best attainable performance of distributed optical fibre sensors. Advanced techniques have been developed over years to achieve high-performance long-range sensing. Some of the main methods applied to Brillouin sensing are reviewed.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125258761","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}
You-Cheng Lu, Ya-Ching Liang, Chong-Jia Wu, Y. Hung
{"title":"Mode evolution in cladding-modulated Si photonics waveguide gratings","authors":"You-Cheng Lu, Ya-Ching Liang, Chong-Jia Wu, Y. Hung","doi":"10.1109/OECC.2018.8730075","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730075","url":null,"abstract":"Based on adiabatic elimination concept, we experimentally demonstrate that the behavior of silicon cladding-modulated waveguide gratings strongly depends on the surrounding cladding material due to its different mode coupling phenomenon.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125500138","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":"Experimental Demonstration of Simple RS Code Based PON-FEC for 25 Gbps/wavelength Optical Access","authors":"Seung Hwan Kim, Hwan Seok Chung","doi":"10.1109/OECC.2018.8729999","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729999","url":null,"abstract":"We report experimental demonstration of simple RS code based PON-FEC for 25 Gbps/wavelength optical access link. The implemented PON-FEC with FPGA has less than 1 µsec and optical gain of 6 dB.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131490930","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. Sakamoto, K. Saitoh, S. Saitoh, K. Shibahara, M. Wada, Y. Abe, A. Urushibara, K. Takenaga, T. Mizuno, T. Matsui, K. Aikawa, Y. Miyamoto, K. Nakajima
{"title":"Mode Dependent Loss Reduced Few-mode Multi-core Fiber Design for Repeated Dense SDM Transmission","authors":"T. Sakamoto, K. Saitoh, S. Saitoh, K. Shibahara, M. Wada, Y. Abe, A. Urushibara, K. Takenaga, T. Mizuno, T. Matsui, K. Aikawa, Y. Miyamoto, K. Nakajima","doi":"10.1109/OECC.2018.8729946","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729946","url":null,"abstract":"We discuss SDM fiber design suitable for realizing high spatial density long distance transmission, and show the optimum few-mode MCF structure for reducing the splicing induced modal loss difference while maintaining the high spatial density.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131530174","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":"Dense double-cladding photonic crystal fiber with high birefringence, large negative dispersion and high nonlinearity","authors":"Yong Soo Lee, Seongjin Hong, So Eun Kim, K. Oh","doi":"10.1109/OECC.2018.8730068","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730068","url":null,"abstract":"We propose a double cladding photonic crystal fiber based on a dense inner cladding with highly asymmetric core. The proposed PCF shows ultra-high birefringence, large negative dispersion and high nonlinearity over O+E+S+C+L, and U wavelength bands.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132114182","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. Kodama, T. Miyazaki, M. Hanawa, A. Maruta, N. Wada, G. Cincotti, K. Kitayama
{"title":"First Demonstration of PAM4/PAM3-OCDM System for Optical Short-reach Transmission","authors":"T. Kodama, T. Miyazaki, M. Hanawa, A. Maruta, N. Wada, G. Cincotti, K. Kitayama","doi":"10.1109/OECC.2018.8730023","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730023","url":null,"abstract":"We experimentally demonstrate, for the first time, four code x 10GSymbol/s, PAM4/PAM3-OCDM transmission using a paired multiport en/decoder and simple DSP in terms of equalizing ICI for MAI and beat noise affected signals.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114805783","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":"An Iterative SLM for PAPR Reduction in Optical FRFT-OFDM Systems","authors":"Mengxin Han, Yating Wu, Yanzan Sun, Qianwu Zhang, Baofeng Chen","doi":"10.1109/OECC.2018.8730092","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730092","url":null,"abstract":"We propose and experimentally demonstrate an optical FRFT-OFDM system with selected mapping (SLM), which can effectively reduce the peak-to-average power ratio. An iterative SLM is proposed to further reduce the complexity.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114974380","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}