2006 International Conference on Transparent Optical Networks最新文献

{"title":"Link Management Protocol Automatic Control Plane Configuration Extensions for Resilient Ring-based Architectures","authors":"J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent","doi":"10.1109/ICTON.2006.248427","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248427","url":null,"abstract":"The GMPLS paradigm pleads for a control plane clearly separated from the data plane. Decoupling control plane from the data one provides several benefits, allowing signaling information not to be disrupted upon transport plane failures. Moreover, control plane protection mechanisms are not linked with the ones used in the transport plane, which permits to protect control information with improved efficiency. Link management protocol (LMP) is presented as the best candidate to provide control channel failure detection capabilities in the GMPLS-based control plane. However, it requires the manual configuration of control channel remote IP addresses. In this paper we propose novel control channel bootstrap procedures which are compared with alternative existing ones in terms of their requirements and achieved performance. Moreover, we propose extensions to LMP Config and ConfigAck messages to allow the bootstrap of related backup control channels when bootstrapping the working ones configuring an efficient link protection scheme. The feasibility and performance of our contributions has been evaluated over the experimental ASON/GMPLS CARISMA network control plane","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117119624","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":"Surface Sensitivity Optimization of a Microring Resonator for Biochemical Sensing","authors":"F. Dell’Olio, V. Passaro, F. De Leonardis","doi":"10.1109/ICTON.2006.248516","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248516","url":null,"abstract":"A compact optical biosensor based on a microring resonator is proposed in this work. CMOS compatible technology based on silicon nitride deposited by low-pressure chemical vapour deposition (LPCVD) on silicon oxide has been adopted in the design. Surface sensing has been exploited, to be used in a wide range of biochemical applications, such as DNA sequencing by hybridization, antigen-antibody reactions study or pollution concentration measure in water. A semi-analytic approach supported by finite element method has been proposed to estimate and optimize the device sensitivity. Finally sensor functionality has been proved by finite difference time domain approach","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115736089","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":"Advanced Trends in Electrical Dispersion Compensation in Optical Communications OOK Systems","authors":"D. Sadot, G. Katz, U. Mahlab","doi":"10.1109/ICTON.2006.248254","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248254","url":null,"abstract":"We overview recent trends in EDC technology and focus on recently developed adaptive MLSE. We present a comparison analysis of the performance difference between the various techniques which are validated with experimental results","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123293251","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 Network Components Based on Microring Resonators","authors":"Alfred Driessen, D. Geuzebroek, Edwin J. Klein","doi":"10.1109/ICTON.2006.248277","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248277","url":null,"abstract":"In the last years much effort has been made to arrive at optical integrated circuits with high complexity and advanced functionality for application in optical networks. For this aim high index contrast structures, like optical microresonators, are employed that allow for a large number of functional elements within a given chip area: VLSI photonics. Experimental results of work performed at MESA+ will be reported including a microresonator-based, ultra-compact reconfigurable optical add-drop multiplexer operating at 40 Gbit/s and fabricated in SiON technology. In addition a discussion will be given of new challenges and possible solutions","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123313186","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":"Modified Honeycomb Photonic Bandgap Fiber Effectively Single-Mode Regime: A Numerical Analysis","authors":"L. Vincetti, M. Maini, L. Rosa, F. Poli, M. Foroni, A. Cucinotta, S. Seller","doi":"10.1109/ICTON.2006.248482","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248482","url":null,"abstract":"An accurate analysis of the single-mode properties of modified honeycomb photonic bandgap fibers with different geometric characteristics has been carried out by calculating the confinement losses of the fundamental and the higher-order modes. Simulation results have shown that confinement loss lower than 0.1 dB/km and an effectively single-mode behaviour over a wavelength range of about 150 nm can be achieved with a 8 air-hole ring fiber","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"NS32 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123421945","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":"WDM Network for Multipoint Analysis of Scattered Laser Radiation","authors":"K. Abramski, P. Kaczmarek, A. Waz","doi":"10.1109/ICTON.2006.248273","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248273","url":null,"abstract":"The multichannel WDM technique was the inspiration of the concept to measure vibration parameters from many points of a vibrating object (cars, planes, household equipment). The N-independent WDM/ITU separated 15XX nm fibre coupled laser diodes form coherent source system for multipoint measurement of vibrations according to the rule one wavelength- one point. The scattered light from the object coupled into fibre, filtered coherently, after special signal processing, allows analysing amplitudes and phases of many vibrating points in real time. Some primary experiments will be demonstrated","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123339112","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":"Plug and Play Networking with Optical Nodes","authors":"I. Cerutti, A. Fumagalli, R. Hui, P. Monti, A. Paradisi, M. Tacca","doi":"10.1109/ICTON.2006.248420","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248420","url":null,"abstract":"Plug and play optical (PPO) nodes may be used to facilitate the deployment of optical networks. PPO nodes must be able to learn about the signal propagation properties of the surrounding optical fibers and make their wavelength routing decisions based on the collected data. This paper discusses what are the open challenges that must be overcome to provide cost effective and performing ad hoc networking solutions based on PPO nodes.","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"22 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113970937","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":"Whispering Gallery Mode Emission from Photonic Microtubes","authors":"J. Donegan, Y. Rakovich, S. Balakrishnan, Y. Gun’ko, T. Perova, A. Moore","doi":"10.1109/ICTON.2006.248242","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248242","url":null,"abstract":"We have found cylindrical glass microtubes can be formed by vacuum assisted filtration using a micro-channel glass matrix followed by thermal treatment of the material. The microtubes are strongly luminescent and exhibit sharp whispering gallery modes. The ease of fabrication suggest that such photonic structures will find use as both microsensors and microlasers","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123887566","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":"Exact Numerical Evaluation of Optical Receivers Using Advanced Modulation Formats","authors":"L. Coelho, N. Hanik, E. Schmidt","doi":"10.1109/ICTON.2006.248258","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248258","url":null,"abstract":"Advanced modulation formats using higher-order amplitude- and phase-modulation have been recently used to achieve record capacity in long-haul optical transmission systems. In this work, we evaluate the receiver performance of five modulation schemes in a single-channel optical transmission scenario of 40 Gbit/s using numerical simulations. The well known Karhunen-Loeve expansion method for square-law detection is applied on the calculation of the bit-error rate for each receiver model","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123949128","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":"Photonic Crystal Microcavities for Classical and Quantum Information Processing","authors":"J. Vučković, H. Altug, D. Englund, A. Faraon, I. Fushman, E. Waks","doi":"10.1109/ICTON.2006.248243","DOIUrl":"https://doi.org/10.1109/ICTON.2006.248243","url":null,"abstract":"Photonic crystal (PC) cavities enable localization of light into volumes (V) below a cubic optical wavelength (smaller than any other types of optical resonators) with high quality (Q) factors. This permits a strong interaction of light and matter, which is relevant for construction of classical light sources with improved properties (e.g., low threshold lasers) and of nonclassical light sources (such as single and entangled photon sources), which are crucial pieces of hardware of quantum information processing systems. This talk will cover some of our recent experimental results on quantum and classical devices enabled by such interaction, as well as our work on designing such devices and circuits efficiently. We have demonstrated a spontaneous emission rate enhancement by a factor of 8 and suppression by a factor of 5 for a single self-assembled InAs/GaAs quantum dot (QD) embedded in a GaAs photonic crystal cavity and on- and off-resonance with the cavity mode, respectively. A strong localization of optical field in such a nanocavity (experimental Q-factor of 5000 and mode volume below a cubic optical wavelength) with a quantum dot embedded inside is of importance for building single photon sources with improved efficiency, photon indistinguishability, and repetition rate. We have demonstrated a single photon source on demand based on the pulsed excitation of a single quantum dot in such a nanocavity, with pulse duration between 200 ps and 8 ns and with a small multi-photon probability (as small as 5% compared to an attenuated laser of the same intensity). In addition, we have shown that colloidal PbS quantum dots coupled to AlGaAs photonic crystal cavities can be used as an alternative to self-assembled InAs/GaAs quantum dots for construction of cheap and reusable quantum and classical light emitters. We have also demonstrated an improved classical light source-laser, based on coupling of a large number (81) of photonic crystal nanocavities inside a two dimensional array. Such a laser exhibits a low lasing threshold (~2.5 mW), operates in a single mode, produces large output powers (greater than 12 muW, which two orders of magnitude larger than a single nanocavity laser), and can be directly modulated as speeds greater than 100 GHz. An inverse problem approach to designing photonic crystal cavities that we have developed enables their rapid optimization in a single step, thereby reducing the cavity optimization time from weeks to hours. We are also pursuing theoretical and experimental work on integration of a number of photonic crystal components (cavities and waveguides) into functional circuits for classical and quantum information processing, including nontrivial two-qubit quantum gates","PeriodicalId":208725,"journal":{"name":"2006 International Conference on Transparent Optical Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128563905","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}