2015 17th International Conference on Transparent Optical Networks (ICTON)最新文献

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Using YANG for the dissemination of the Traffic Engineering Database within software defined Elastic Optical Networks 在软件定义弹性光网络中使用YANG进行流量工程数据库的传播
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193451
J. D. Vergara, V. López, J. Palacios, D. King, Ó. D. Dios, N. Georgalas, A. Farrel, D. Michaud
{"title":"Using YANG for the dissemination of the Traffic Engineering Database within software defined Elastic Optical Networks","authors":"J. D. Vergara, V. López, J. Palacios, D. King, Ó. D. Dios, N. Georgalas, A. Farrel, D. Michaud","doi":"10.1109/ICTON.2015.7193451","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193451","url":null,"abstract":"This paper presents the challenges and purpose of building the Traffic Engineering Database (TED) to facilitate Software Defined control of an Elastic Optical Network (EON). It explains how a standardized protocol and data model can facilitate this and describes a YANG model that has been developed to represent the TED including the representation of nodes, transponders, links, and available media channels available. This model also represents the established connections (Label Switched Paths - LSPs) between endpoints.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125044887","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}
引用次数: 1
Performance comparison between direct phase modulated DFB and RSOA for cost effective transmitter in udWDM-PONs 直接相位调制DFB与RSOA在udWDM-PONs中低成本发射机的性能比较
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193364
I. Cano, A. Lerin, G. Chu, V. Polo, J. Prat
{"title":"Performance comparison between direct phase modulated DFB and RSOA for cost effective transmitter in udWDM-PONs","authors":"I. Cano, A. Lerin, G. Chu, V. Polo, J. Prat","doi":"10.1109/ICTON.2015.7193364","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193364","url":null,"abstract":"The performance of a directly phase modulated RSOA and an equalized DFB is compared with homodyne coherent detection for udWDM-PONs. Both device produce similar signals but the receiver sensitivity improves by 1.5dB at BER=10-3 with the RSOA because of its flatter phase response and less intensity modulation residual than the DFB.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125543616","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}
引用次数: 0
Modeling of multi-mode properties in high-power VCSELs 高功率vcsel多模特性建模
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193495
M. Dems, Piotr Beling, M. Gȩbski, L. Piskorski, M. Kuc, M. Wasiak, M. Marciniak, P. Śpiewak, Marta Więckowska, R. Sarzała
{"title":"Modeling of multi-mode properties in high-power VCSELs","authors":"M. Dems, Piotr Beling, M. Gȩbski, L. Piskorski, M. Kuc, M. Wasiak, M. Marciniak, P. Śpiewak, Marta Więckowska, R. Sarzała","doi":"10.1109/ICTON.2015.7193495","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193495","url":null,"abstract":"For many applications of Vertical-Cavity Surface-Emitting Lasers (VCSELs) it is important to obtain high power of emitted light. Due to the laser thermal properties that limit maximum current density in the active region, high power emission requires large laser apertures. This results in appearance of multiple transverse optical modes, which very often are undesirable. In the talk we present important aspects of modeling these modes with advanced self-consistent software and we will also show some propositions of possible measures that can be taken to increase modal selectivity and reduce number of modes. We illustrate these general concepts with examples of modeling gallium-nitride VCSELs.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127049813","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}
引用次数: 0
Ultra-thin metal and dielectric layers for nanophotonic applications 纳米光子应用的超薄金属和介电层
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193380
E. Shkondin, L. Leandro, R. Malureanu, F. Jensen, N. Rozlosnik, A. Lavrinenko
{"title":"Ultra-thin metal and dielectric layers for nanophotonic applications","authors":"E. Shkondin, L. Leandro, R. Malureanu, F. Jensen, N. Rozlosnik, A. Lavrinenko","doi":"10.1109/ICTON.2015.7193380","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193380","url":null,"abstract":"In our talk we first give an overview of the various thin films used in the field of nanophotonics. Then we describe our own activity in fabrication and characterization of ultra-thin films of high quality. We particularly focus on uniform gold layers having thicknesses down to 6 nm fabricated by e-beam deposition on dielectric substrates and Al-oxides/Ti-oxides multilayers prepared by atomic layer deposition in high aspect ratio trenches. In the latter case we show more than 1:20 aspect ratio structures can be achieved.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"266 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115122432","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}
引用次数: 1
A study about trajectory planning sensitivity in high-speed cooperative collision avoidance 高速协同避碰的轨迹规划灵敏度研究
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193410
J. Tomás-Gabarrón, F. García-Sánchez, A. García-Sánchez, J. García-Haro
{"title":"A study about trajectory planning sensitivity in high-speed cooperative collision avoidance","authors":"J. Tomás-Gabarrón, F. García-Sánchez, A. García-Sánchez, J. García-Haro","doi":"10.1109/ICTON.2015.7193410","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193410","url":null,"abstract":"In Intelligent Transport Systems, Cooperative Collision Avoidance (CCA) by active communication systems is increasingly drawing more attention in the research community. Particularly, in order to minimize the number of situations where high speeds can lead to severe consequences in case of accident. When two or more vehicles are involved in such events, it is necessary to reach a common agreement very quickly that can serve all of them to minimize the risk of collision, and whenever it is unavoidable, to reduce its impact on the occupants. Depending on the vehicle-to-vehicle distances, the relative speeds and other factors such as the position and inertia of each car at the instant of triggering the evasive maneuver, different situations can eventually occur. Actually, the sensitivity of vehicular maneuvers under these circumstances is very high, thus being important to analyze the impact on performance of the given safety application. In this paper, we conduct a brief sensitivity study of a CCA application that involves several vehicles that have to avoid the collision against an obstacle on the road, while circulating at very high speeds. Results show how significant it is for the safety control the accuracy in the measurements and the fast common response to the incidence.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"275 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122305573","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}
引用次数: 0
Quantum dots for quantum information 量子点代表量子信息
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193284
R. Oulton
{"title":"Quantum dots for quantum information","authors":"R. Oulton","doi":"10.1109/ICTON.2015.7193284","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193284","url":null,"abstract":"I present recent advances and future prospects for self-assembled quantum dots for quantum information applications.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"8 24","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114052220","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}
引用次数: 8
Cost effective Hybrid Dynamic Radio Access supported by Radio over Fiber 具有成本效益的混合动态无线接入支持的光纤无线电
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193477
M. Medeiros, R. Costa, H. Silva, P. Laurêncio, P. Monteiro
{"title":"Cost effective Hybrid Dynamic Radio Access supported by Radio over Fiber","authors":"M. Medeiros, R. Costa, H. Silva, P. Laurêncio, P. Monteiro","doi":"10.1109/ICTON.2015.7193477","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193477","url":null,"abstract":"The Hybrid Dynamic Radio Access supported by Radio over Fiber (Hydra-RoF) project addresses an heterogeneous scenario where small cells are used to increase the coverage and the capacity of a mobile operator through coexistence with a WiFi network. Both, small cells and WiFi networks, are connected to the operator's network through an IP broadband backhaul connection. Such centralized heterogeneous scenario is supported by a Distributed Antenna System (DAS) using Radio over Fiber (RoF) technology. The Hydra-RoF architecture employs low cost components such as VCSELs combined with digital pre-distortion and compensation techniques. In this paper, we will present the architecture concept, focusing on its robustness against environment temperature variations.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117024216","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}
引用次数: 2
ORCHESTRA - Optical performance monitoring enabling flexible networking ORCHESTRA -实现灵活网络的光学性能监控
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193584
K. Christodoulopoulos, P. Kokkinos, A. Di Giglio, A. Pagano, N. Argyris, C. Spatharakis, S. Dris, H. Avramopoulos, J. Antona, C. Delezoide, P. Jennevé, J. Pesic, Y. Pointurier, N. Sambo, F. Cugini, P. Castoldi, G. Bernini, G. Carrozzo, Emmanouel Varvarigos
{"title":"ORCHESTRA - Optical performance monitoring enabling flexible networking","authors":"K. Christodoulopoulos, P. Kokkinos, A. Di Giglio, A. Pagano, N. Argyris, C. Spatharakis, S. Dris, H. Avramopoulos, J. Antona, C. Delezoide, P. Jennevé, J. Pesic, Y. Pointurier, N. Sambo, F. Cugini, P. Castoldi, G. Bernini, G. Carrozzo, Emmanouel Varvarigos","doi":"10.1109/ICTON.2015.7193584","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193584","url":null,"abstract":"An optical network, like any system, has to be observable before it can become subject to optimization, and this is the main capability that ORCHESTRA project introduces. ORCHESTRA's high observability will rely on information provided by the coherent transceivers that can be extended, almost for free, to operate as software defined optical performance monitors (soft-OPM). Novel digital signal processing (DSP) OPM algorithms will be developed and combined with a novel hierarchical monitoring plane, cross-layer optimization algorithms and active-control functionalities. ORCHESTRA vision is to close the control loop, enabling true network dynamicity and unprecedented network capacity efficiency.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"2005 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128303753","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}
引用次数: 56
Simultaneously mitigating self-heating induced distortion and chirp effect of DML in TWDM-PON system using nonlinear modulation curve of EAM 利用EAM的非线性调制曲线同时缓解TWDM-PON系统中DML的自热畸变和啁啾效应
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193507
Hanlin Feng, S. Xiao, M. Fok
{"title":"Simultaneously mitigating self-heating induced distortion and chirp effect of DML in TWDM-PON system using nonlinear modulation curve of EAM","authors":"Hanlin Feng, S. Xiao, M. Fok","doi":"10.1109/ICTON.2015.7193507","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193507","url":null,"abstract":"In this paper, we propose an upstream receiver for time and wavelength division multiplexed passive optical network (TWDM-PON) system to simultaneously mitigate self-heating induced distortion and chirp effect of directly modulated laser (DML). Using the nonlinear modulation curve of electro-absorption modulator (EAM), signal distortion is easily suppressed after aligning to the zero-slope region of nonlinear modulation curve. Thus, the dilemma between chirp management filtering and large wavelength shift generated by self-heating effect can be solved. We experimentally validate signal distortion compensation of 1 μs burst length with 10 Gb/s data rate and chirp management performance of 25 km, 45 km and 65 km single mode fiber (SMF) is also analysed.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128483763","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}
引用次数: 0
Radio-over-fibre for ultra-small 5G cells 超小型5G蜂窝的光纤无线通信
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193591
B. Lannoo, A. Dixit, D. Colle, J. Bauwelinck, B. Dhoedt, Bart Jooris, I. Moerman, M. Pickavet, H. Rogier, P. Simoens, G. Torfs, D. Vande Ginste, P. Demeester
{"title":"Radio-over-fibre for ultra-small 5G cells","authors":"B. Lannoo, A. Dixit, D. Colle, J. Bauwelinck, B. Dhoedt, Bart Jooris, I. Moerman, M. Pickavet, H. Rogier, P. Simoens, G. Torfs, D. Vande Ginste, P. Demeester","doi":"10.1109/ICTON.2015.7193591","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193591","url":null,"abstract":"The need of a wireless network with a very low latency, a high bandwidth, and a high cellular density is paramount for serving futuristic applications. For this purpose, we design a very dense wireless network, consisting of radio cells of less than 10 m2. To serve these small cells, a backbone network implemented over a radio-over-fibre (RoF) based architecture can be an ideal solution. In this paper we propose different RoF architectures that are varying in architectural complexity, flexibility, supported user densities (depending on the sharing ratio of the optical transceivers between cells) and the number of users per cell. We indicate their main challenges and propose some specific scenarios where they can be applied. Not only there are architectural challenges to design the RoF network to bring a high capacity to every small cell, but also a medium access control (MAC) protocol is needed to confirm the quality of service (QoS) bounds of a low latency, seamless handovers, and a high throughput. We differentiate between two approaches to design such a MAC protocol, either distributed or centralized mechanisms.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129279106","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}
引用次数: 30
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