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2013 15th International Conference on Transparent Optical Networks (ICTON)最新文献

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Novel method for the measurement of the wavelength-resolved high-resolution polarization state of optical signals and application to the monitoring of communication signals 一种测量光信号波长分辨高分辨率偏振态的新方法及其在通信信号监测中的应用
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6602787
A. Villafranca, P. Sevillano, E. Pellejer, J. Pelayo, J. Subías
{"title":"Novel method for the measurement of the wavelength-resolved high-resolution polarization state of optical signals and application to the monitoring of communication signals","authors":"A. Villafranca, P. Sevillano, E. Pellejer, J. Pelayo, J. Subías","doi":"10.1109/ICTON.2013.6602787","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602787","url":null,"abstract":"We present a method for the characterization of the polarization state of the optical spectrum components of an optical signal with high resolution (80 fm). Polarization dependence of stimulated Brillouin scattering is used to obtain the projections of the high-resolution optical spectrum to a state determined by controlling the polarization state of the pump signal. Combining data from different polarizations we extract the wavelength-resolved optical polarization state of the signals. Applications of this measurement to the study of polarization effects in communication signals are also presented.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116418972","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
Injection locked lasers for flexible optical comb sources 用于柔性光梳源的注入锁定激光器
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6602706
P. Anandarajah, R. Zhou, R. Maher, M. Deseada Gutierrez Pascual, F. Smyth, V. Vujicic, L. Barry
{"title":"Injection locked lasers for flexible optical comb sources","authors":"P. Anandarajah, R. Zhou, R. Maher, M. Deseada Gutierrez Pascual, F. Smyth, V. Vujicic, L. Barry","doi":"10.1109/ICTON.2013.6602706","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602706","url":null,"abstract":"Optical transport networks will soon require channel data rates in excess of 100 Gb/s in order to continue to meet the demand for bandwidth. Bandwidth flexible optical networks, based on flex-grid ROADMs, have been proposed in the literature to support 400 Gb/s and 1 Tb/s super channels. In such systems, techniques including coherent optical OFDM and Nyquist WDM transmission may be employed to achieve channel spacing at or close to the symbol rate. Due to the reduction (or elimination) of inter-channel guard bands afforded by these techniques they are best served by optical comb sources which offer constant frequency spacing between the carriers, as opposed to independent lasers that do not. Moreover, a comb source that offers free spectral range (FSR) tunability allows a single source to be easily adapted to suit the chosen symbol rate. In order to be successfully employed in such systems, optical frequency comb sources should exhibit good spectral flatness, high frequency stability, low linewidth, and a tunable free spectral range (FSR).","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126639081","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
Three dimensional confinement technology based on buried patterned AlOx layers: Potentials and applications for VCSEL arrays 基于埋藏模式AlOx层的三维约束技术:VCSEL阵列的潜力和应用
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6602682
G. Almuneau, F. Chouchane, S. Calvez, H. Makhloufi, Chantal Fontaine
{"title":"Three dimensional confinement technology based on buried patterned AlOx layers: Potentials and applications for VCSEL arrays","authors":"G. Almuneau, F. Chouchane, S. Calvez, H. Makhloufi, Chantal Fontaine","doi":"10.1109/ICTON.2013.6602682","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602682","url":null,"abstract":"A new planar technology for flexible and versatile confinement design schemes based on patterned oxide layers is presented. This method of electrical and optical confinement is an improvement over the conventional and widely used lateral oxidation, since it allows to define, from a planar surface, the confined areas. This new technique is particularly suitable for the realization of integrated photonic components arrays such as for VCSELs. First demonstrations show that the oxidation and epitaxial regrowth can be sequenced in a device process flow, leading to successful confinement while preserving good radiative properties.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125269868","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
Design of a polymer photonic crystal membrane cavity for channel drop filtering in coarse wavelength division multiplexing networks 用于粗波分复用网络信道降滤波的聚合物光子晶体膜腔设计
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6602750
C. Ciminelli, F. Dell’Olio, D. Conteduca, M. Armenise
{"title":"Design of a polymer photonic crystal membrane cavity for channel drop filtering in coarse wavelength division multiplexing networks","authors":"C. Ciminelli, F. Dell’Olio, D. Conteduca, M. Armenise","doi":"10.1109/ICTON.2013.6602750","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602750","url":null,"abstract":"A low-cost polymer integrated optical filter for coarse wavelength division multiplexing systems has been modelled, designed and optimized. The device, which can be manufactured by nanoimprinting lithography, is a Fabry-Perot cavity working at 1551 nm and consisting of a membrane-type slab photonic crystal in which a hole row perpendicular to the propagation direction is removed to form the two reflectors. The dependence of the resonator performance on the key geometrical parameters, i.e. the hole radius and the defect length, has been investigated by the finite element method. A good agreement between the requirements due to the specific application and the device performance has been obtained. The optimized filter, with a footprint of 43.7 μm2, has a Q-factor of 115 and a resonance transmission > 50%.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121476298","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
Evolution of fabless generic photonic integration 无晶圆厂通用光子集成的发展
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6602975
P. Muñoz, J. Doménech, I. Artundo, Jan Hendrik den Bested, J. Capmany
{"title":"Evolution of fabless generic photonic integration","authors":"P. Muñoz, J. Doménech, I. Artundo, Jan Hendrik den Bested, J. Capmany","doi":"10.1109/ICTON.2013.6602975","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602975","url":null,"abstract":"In this paper, the evolution and current status of generic photonic integration model, from a fabless user perspective, is reviewed. The manufacturers and technologies are described, alongside with photonic chips created by the authors following this model.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"8 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129137175","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: 15
Design trade-offs for anycast service provisioning in optical data center interconnections 为光数据中心互连中的任意播业务提供设计权衡
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6602677
W. Cerroni, F. Callegati, B. Martini, P. Castoldi
{"title":"Design trade-offs for anycast service provisioning in optical data center interconnections","authors":"W. Cerroni, F. Callegati, B. Martini, P. Castoldi","doi":"10.1109/ICTON.2013.6602677","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602677","url":null,"abstract":"Cloud computing platforms are gaining increasing popularity in the new service provisioning scenarios. In particular, the Infra-structure-as-a-Service delivery model poses new network design challenges and demands for appropriate dimensioning tools. This paper presents a model, based on combinatorial analysis, for anycast service provisioning in interand intra-data center optical interconnections. The model provides a design tool to evaluate cost/performance trade-offs related to resource distribution alternatives.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116948285","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
Performance analysis of free-space optics systems adopting multi-pulse PPM techniques in gamma-gamma channels for thermal noise limited systems 热噪声受限系统中采用多脉冲PPM技术的自由空间光学系统性能分析
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6602797
Haitham S. Khallaf, Ahmed E. Morra, H. Shalaby, Z. Kawasaki
{"title":"Performance analysis of free-space optics systems adopting multi-pulse PPM techniques in gamma-gamma channels for thermal noise limited systems","authors":"Haitham S. Khallaf, Ahmed E. Morra, H. Shalaby, Z. Kawasaki","doi":"10.1109/ICTON.2013.6602797","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602797","url":null,"abstract":"Atmospheric turbulence has a strong effect on the performance of the terrestrial free space optics system and there are many statistical models that are used to describe the atmospheric turbulence but gamma-gamma is shown to be the most suitable model in both weak and strong turbulence. In this paper, we adopt gamma-gamma model and use the characteristics of Meijer G function to get a closed form expression for the average symbol error rate of multi-pulse PPM under gamma-gamma fading channel. Next, we use our derived form to study the effect of atmospheric conditions, operating wavelength and modulation level on the system performance.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132360731","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: 3
Automated self-consistent approach to modeling of photonic devices 光子器件建模的自动自洽方法
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6602733
M. Dems, Piotr Beling, M. Gȩbski, L. Piskorski, M. Kuc, M. Wasiak, R. Sarzała
{"title":"Automated self-consistent approach to modeling of photonic devices","authors":"M. Dems, Piotr Beling, M. Gȩbski, L. Piskorski, M. Kuc, M. Wasiak, R. Sarzała","doi":"10.1109/ICTON.2013.6602733","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602733","url":null,"abstract":"In the talk a new automated and self-consistent approach to modeling photonic devices is presented. Is is based on a new software being developed at Lodz University of Technology and its main idea is automated consideration of mutual interactions between various physical phenomena taking place in photonic devices. The software consists of several solvers that can model temperature distribution within the investigated structure, the electric current flow and carriers diffusion, the optical eigenmodes of the analyzed cavity or waveguide and the light-matter interaction. Results of the modeling performed with one solver are automatically provided as the input state of another one, and the calculations are performed in a user-controlled self-consistent loop. In the talk the basic idea of the approach is presented and it is supported by examples of simulation results of semiconductor lasers.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132485363","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
Performance evaluation of strongly filtered asymmetric 42.7 Gb/s coherent 50%RZ-BPSK system 强滤波非对称42.7 Gb/s相干50%RZ-BPSK系统性能评价
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6603000
O. Olubodun, N. Murray, P. Harper, N. Doran
{"title":"Performance evaluation of strongly filtered asymmetric 42.7 Gb/s coherent 50%RZ-BPSK system","authors":"O. Olubodun, N. Murray, P. Harper, N. Doran","doi":"10.1109/ICTON.2013.6603000","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6603000","url":null,"abstract":"We show, by numerical simulation, that the impact of tight optical filtering in high speed coherent 50% RZ-BPSK systems can be greatly reduced by offsetting the filter (equivalent to laser detuning). We show that by offsetting the filter by up to half the filter bandwidth, that system performance is improved by > 2.5 dB in the calculated `Q' for an OSNR of 12 dB.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132485866","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
Self-seeding of semiconductor lasers for next-generation WDM Passive Optical Networks 下一代WDM无源光网络中半导体激光器的自播种
2013 15th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2013-06-23 DOI: 10.1109/ICTON.2013.6602979
M. Presi, A. Chiuchiarelli, R. Corsini, E. Ciaramella
{"title":"Self-seeding of semiconductor lasers for next-generation WDM Passive Optical Networks","authors":"M. Presi, A. Chiuchiarelli, R. Corsini, E. Ciaramella","doi":"10.1109/ICTON.2013.6602979","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602979","url":null,"abstract":"Self-seeding of Reflective Semiconductor Optical Amplifiers (R-SOAs) and Fabry-Peròt lasers have been identified among the most promising candidates sources for WDM-PONs: indeed, self-seeding provides for self-tuneability and very low-cost. However, self-seeding is intrinsically a polarization dependent process so that its application in real WDM-PONs is not trivial. In this paper we review novel approaches to solve the polarization issues when using R-SOAs or uncooled FP lasers. 1.25 Gb/s and 10 Gb/s operations are experimentally demonstrated across the whole C-band, showing that this technique is mature for applications in next-generation WDM-PONs.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128077882","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: 6
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