M. Parto, H. Lopez, M. Khajavikhan, R. Amezcua-correa, D. Christodoulides
{"title":"Nonlinear Aharonov-Bohm suppression of optical tunneling in twisted multicore optical fibers","authors":"M. Parto, H. Lopez, M. Khajavikhan, R. Amezcua-correa, D. Christodoulides","doi":"10.1109/IPCON.2017.8116039","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116039","url":null,"abstract":"We show that an Aharonov-Bohm like suppression of optical tunneling can take place in linear and nonlinear twisted multicore optical fiber structures. The energy exchange is analyzed under nonlinear conditions and a viable setting to observe these effects is suggested.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"25 1","pages":"137-138"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77093123","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}
Yuanfeng Mao, Zhengliang Ren, Ruikang Zhang, Hao Wang, Yongguang Huang, C. Ji, Q. Kan, Wei Wang
{"title":"Extending the direct modulation bandwidth by mutual injection locking in integrated coupled DFB lasers","authors":"Yuanfeng Mao, Zhengliang Ren, Ruikang Zhang, Hao Wang, Yongguang Huang, C. Ji, Q. Kan, Wei Wang","doi":"10.1109/IPCON.2017.8116266","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116266","url":null,"abstract":"We demonstrate the modulation bandwidth enhancement in integrated coupled DFB lasers. The coupling strength of the dual DFB is tunable duo to a SOA sandwiching in the center. The 3-dB bandwidth is increased from 8.6 GHz to 18.7 GHz under mutual injection locking.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"6 1","pages":"651-652"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88846983","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":"Beating the diffraction limit in IR microscopy through detecting the thermal effect","authors":"Delong Zhang, Ji‐Xin Cheng","doi":"10.1109/IPCON.2017.8115977","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8115977","url":null,"abstract":"We report a mid-infrared photothermal microscope with sub-micron spatial resolution. Such performance has exceeded the diffraction limit of infrared microscopy and allowed label-free three-dimensional chemical imaging of live cells and organisms. Distributions of endogenous lipid and exogenous drug inside single cells were visualized.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"47 S221","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91417018","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}
Hossien B. Eldeeb, H. Selmy, H. Elsayed, F. El-Samie, R. Badr
{"title":"Visible light communication based on CPM-OFDM with chaotic interleaving scheme","authors":"Hossien B. Eldeeb, H. Selmy, H. Elsayed, F. El-Samie, R. Badr","doi":"10.1109/IPCON.2017.8116089","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116089","url":null,"abstract":"A chaotic interleaving continuous phase modulation (CI-CPM) scheme is proposed for the first time in Visible Light Communication Orthogonal Frequency Division Multiplexing (VLC-OFDM) system to mitigate the problem of Peak-to-Average Power Ratio (PAPR) and overcome the multipath effect from reflections.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"167 1","pages":"241-242"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91432023","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}
J. Ren, G. Harari, A. U. Hassan, W. Chow, Mohammad Soltani, D. Christodoulides, M. Khajavikhan
{"title":"Ultrasensitive parity-time-symmetric micro-ring laser gyroscope","authors":"J. Ren, G. Harari, A. U. Hassan, W. Chow, Mohammad Soltani, D. Christodoulides, M. Khajavikhan","doi":"10.1109/IPCON.2017.8116155","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116155","url":null,"abstract":"We propose a new scheme for ultrasensitive micro-scale ring laser gyroscopes based on the physics of exceptional points. In judiciously de signed non-Hermitian systems, the frequency s plitting becomes proportional to the square root of the gyration speed, thus enhancing the sensitivity to low rotation by orders of magnitudes.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"8 1","pages":"393-394"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86946360","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}
W. Chow, S. Kreinberg, J. Wolters, S. Reitzenstein
{"title":"Lasing in micro- and nano-lasers","authors":"W. Chow, S. Kreinberg, J. Wolters, S. Reitzenstein","doi":"10.1109/IPCON.2017.8116133","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116133","url":null,"abstract":"Micro- or nano-lasers are interesting experimental platforms for studying laser physics. They further question our understanding of lasing action, especially in cases where all emission (spontaneous and stimulated) is channeled into very few cavity modes.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"78 1","pages":"347-348"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88915433","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. Cristofori, Francesco Da Ros, O. Ozolins, M. Chaibi, L. Bramerie, Yunhong Ding, X. Pang, A. Shen, A. Gallet, G. Duan, K. Hassan, S. Olivier, S. Popov, G. Jacobsen, L. Oxenl⊘we, C. Peucheret
{"title":"25-Gb/s transmission over 2.5-km SSMF by silicon MRR enhanced 1.55-μm III-V/SOI DML","authors":"V. Cristofori, Francesco Da Ros, O. Ozolins, M. Chaibi, L. Bramerie, Yunhong Ding, X. Pang, A. Shen, A. Gallet, G. Duan, K. Hassan, S. Olivier, S. Popov, G. Jacobsen, L. Oxenl⊘we, C. Peucheret","doi":"10.1109/IPCON.2017.8116138","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116138","url":null,"abstract":"The use of a micro-ring resonator (MRR) to enhance the modulation extinction ratio and dispersion tolerance of a directly modulated laser (DML) is experimentally investigated with a bit rate of 25 Gb/s as proposed for the next generation data center communications. The investigated system combines a 11-GHz 1.55-μm directly modulated hybrid III-V/SOI DFB laser realized by bonding III-V materials (InGaAlAs) on a silicon-on-insulator (SOI) wafer and a silicon MRR also fabricated on SOI. Such a transmitter enables error-free transmission (BER< 10−9) at 25 Gb/s data rate over 2.5-km SSMF without dispersion compensation nor forward error correction (FEC). As both laser and MRR are fabricated on the SOI platform, they could be combined into a single device with enhanced performance, thus providing a cost-effective transmitter for short reach applications.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"22 1","pages":"357-360"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87616031","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}
Zhaosong Li, D. Lu, Yiming He, Jiaqi Wang, Xuliang Zhou, Jiao-qing Pan
{"title":"Improving the performance of narrow linewidth semiconductor laser through self-injection locking","authors":"Zhaosong Li, D. Lu, Yiming He, Jiaqi Wang, Xuliang Zhou, Jiao-qing Pan","doi":"10.1109/IPCON.2017.8116268","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116268","url":null,"abstract":"The performance of a narrow linewidth external cavity semiconductor laser was improved in terms of linewidth and working range by using a self-injection scheme. A linewidth narrowing by a factor of 8∼22 and a working range improvement by a factor of 1.33 were demonstrated.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"63 1","pages":"655-656"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85639365","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":"Collisions of Bragg grating solitons in a semilinear coupler with cubic-quintic nonlinearity","authors":"Md Jahirul Islam, J. Atai","doi":"10.1109/IPCON.2017.8116248","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116248","url":null,"abstract":"The collision dynamics of counterpropagating moving Bragg grating solitons in a semilinear coupler with cubic-quintic nonlinearity are investigated. The effects of soliton velocity, quintic nonlinearity and coupling coefficient on the collision outcomes are studied.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"44 1","pages":"615-616"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73501715","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":"Demonstration of diffraction-free, acceleration-free space-time airy beams","authors":"H. Kondakci, A. Abouraddy","doi":"10.1109/IPCON.2017.8116042","DOIUrl":"https://doi.org/10.1109/IPCON.2017.8116042","url":null,"abstract":"We experimentally demonstrate pulsed Airy beams that are diffraction-free and acceleration-free by introducing a tight correlation between the spatial and temporal spectra of a femtosecond-pulsed beam via a two-dimensional pulse shaper. Such beams only exhibit transverse acceleration only in the pulse local time-frame.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"140 1","pages":"143-144"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86252370","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}