{"title":"Advances in Fiber-optic Distributed Acoustic Sensors","authors":"Zuyuan He, Qingwen Liu, Dian Chen","doi":"10.1109/OECC.2018.8729904","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729904","url":null,"abstract":"The paper introduces an advanced fiber-optic distributed acoustic sensor (DAS) based on time-gated digital optical frequency domain reflectometry and its improved systems, which can overcome drawbacks of DAS based on phase-sensitive optical time domain reflectometry.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"82 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":"116151563","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. Hiraki, T. Aihara, K. Hasebe, T. Fujii, K. Takeda, T. Tsuchizawa, T. Kakitsuka, H. Fukuda, S. Matsuo
{"title":"Heterogeneously Integrated III-V/Si Mach-Zehnder Modulator","authors":"T. Hiraki, T. Aihara, K. Hasebe, T. Fujii, K. Takeda, T. Tsuchizawa, T. Kakitsuka, H. Fukuda, S. Matsuo","doi":"10.1109/OECC.2018.8730095","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730095","url":null,"abstract":"A heterogeneously integrated metal-oxide-semiconductor capacitor Mach-Zehnder modulator with an n-type InGaAsP layer shows VπL of 0.09 Vcm. It overcomes the VπL limit of conventional Si modulators without degrading the optical loss.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"7 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":"117107644","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}
Jianqiang Li, Danshi Wang, Jin Li, Wei Yang, Min Zhang
{"title":"Fiber Link Analysis and Q-factor Estimation Using CNN on Eye-Diagram","authors":"Jianqiang Li, Danshi Wang, Jin Li, Wei Yang, Min Zhang","doi":"10.1109/OECC.2018.8729990","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729990","url":null,"abstract":"A joint fiber link analysis and Q-factor estimation scheme using CNN-based deep learning technique on eye-diagram is proposed. Compared with the other five machine learning algorithms, the proposed one achieves the highest accuracy.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"24 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":"116753972","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}
Xiaokun Yang, Wei Wang, Cheng Xu, Kai Wang, Guangyu Gong, Yongli Zhao, Huibin Zhang, Guanjun Gao, Xiaosong Yu, Jie Zhang
{"title":"Applying DFTs-OFDM to QAM-based Quantum Noise Stream Cipher Transmission","authors":"Xiaokun Yang, Wei Wang, Cheng Xu, Kai Wang, Guangyu Gong, Yongli Zhao, Huibin Zhang, Guanjun Gao, Xiaosong Yu, Jie Zhang","doi":"10.1109/OECC.2018.8729993","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729993","url":null,"abstract":"This paper introduces DFTs-OFDM to the QAM-based quantum noise stream cipher (QNSC) transmission system. Results show that applying DFTs-OFDM can help the QAM-based QNSC to improve the transmission signal quality.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"265 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":"116184381","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":"Silicon photonic integrated devices for mode-division-multiplexing","authors":"D. Dai","doi":"10.1109/OECC.2018.8729860","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729860","url":null,"abstract":"This paper gives a review and discussion on Silicon photonic integrated devices for mode-division-multiplexing, including sharp multimode waveguide bends and multichannel mode (de)multiplexers.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"10 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":"116887979","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}
Simon Fleming, Alessio Stefani, J. Hayashi, B. Kuhlmey
{"title":"Metamaterials Fabricated by Fibre Drawing","authors":"Simon Fleming, Alessio Stefani, J. Hayashi, B. Kuhlmey","doi":"10.1109/OECC.2018.8730125","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730125","url":null,"abstract":"The fibre drawing technique is utilized for fabricating metamaterials. The ability to engineer both the permittivity and permeability is demonstrated. A hyperlens with λ/176 sub-diffraction focusing is realized. Tunability of 50% is also demonstrated.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"26 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":"115260873","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. Fujisawa, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, K. Saitoh
{"title":"PLC-based mode controlling devices for mode-division-multiplexing","authors":"T. Fujisawa, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, K. Saitoh","doi":"10.1109/OECC.2018.8730105","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730105","url":null,"abstract":"The development of PLC-based mode controlling devices for mode-division multiplexing transmission is reviewed. Various functional optical devices for mode (de)multiplexing, mixing, and exchanging are presented together with their design methodology.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"42 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":"123230431","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}
Yuta Fukumoto, Shotaro Owaki, T. Sakamoto, N. Yamamoto, Moriya Nakamura
{"title":"Experimental Demonstration of SPM Compensation Based on Digital Signal Processing Using a Complex-Valued Neural Network for 40-Gbit/s Optical 16QAM Signals","authors":"Yuta Fukumoto, Shotaro Owaki, T. Sakamoto, N. Yamamoto, Moriya Nakamura","doi":"10.1109/OECC.2018.8730139","DOIUrl":"https://doi.org/10.1109/OECC.2018.8730139","url":null,"abstract":"We experimentally demonstrated a novel nonlinearity-mitigation scheme based on a complex-valued neural network. A 40-Gbit/s optical 16QAM signal distorted by SPM was successfully compensated, accelerating the learning speed, and improving EVM by about 15%.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"21 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":"125309191","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 Coexistence Scheme for Different Kinds of PONs Based on Weakly-coupled MDM-PON","authors":"Kaiwei Zhang, Juhao Li, Jinglong Zhu, Dawei Ge, Yichi Zhang, Zhangyuan Chen, Yongqi He","doi":"10.1109/OECC.2018.8729959","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729959","url":null,"abstract":"We propose a novel scheme based on weakly-coupled MDM-PON to solve the coexistence of different PONs with conflicted wavelengths. Three kinds of PONs with the same wavelength working in one ODN are experimentally demonstrated.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"8 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":"123651378","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}
Shanyi Guo, Min Zhang, Chuang Song, Zhilong Wang, Danshi Wang, Jin Li, Ze Li, Lin Zhang
{"title":"Energy-Efficient Metro-Access Network with Virtual OLT Migration","authors":"Shanyi Guo, Min Zhang, Chuang Song, Zhilong Wang, Danshi Wang, Jin Li, Ze Li, Lin Zhang","doi":"10.1109/OECC.2018.8729970","DOIUrl":"https://doi.org/10.1109/OECC.2018.8729970","url":null,"abstract":"An energy-efficient virtual OLT migration algorithm is proposed to reduce energy-consumption in the OLT pool. Simulation results show that the algorithm saves up to 40% of energy and ensures delay deterioration within a negligible range.","PeriodicalId":218549,"journal":{"name":"2018 23rd Opto-Electronics and Communications Conference (OECC)","volume":"65 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":"122622452","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}