Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519114
Joon-Pyo Park, M. Lee
We evaluated two types of token protocols, JET and ODD, and SBCT protocol for OBS ring networks. It turned out that SBCT protocol shows the best performance of throughput and ETE delay for OBS ring networks among collision-free protocols.
{"title":"A Low-Latency Collision-Free Optical Burst Switching Ring Network Protocol","authors":"Joon-Pyo Park, M. Lee","doi":"10.1109/COINACOFT.2007.4519114","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519114","url":null,"abstract":"We evaluated two types of token protocols, JET and ODD, and SBCT protocol for OBS ring networks. It turned out that SBCT protocol shows the best performance of throughput and ETE delay for OBS ring networks among collision-free protocols.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"88 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76826413","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}
Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519077
C. Jagadish
In this talk, main activities and progress in the areas of compound semiconductor quantum dots and nanowires, and device integration in Semiconductor Optoelectronics and Nanotechnology Group at the Australian National University will be addressed.
{"title":"Compound Semiconductor Quantum Dots and Nanowires for Optoelectronic Device Applications","authors":"C. Jagadish","doi":"10.1109/COINACOFT.2007.4519077","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519077","url":null,"abstract":"In this talk, main activities and progress in the areas of compound semiconductor quantum dots and nanowires, and device integration in Semiconductor Optoelectronics and Nanotechnology Group at the Australian National University will be addressed.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"12 1","pages":"1-1"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81690765","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}
Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519080
Guifang Li, K. Croussore
In the paper, a phase-only regeneration is presented as well as simultaneous phase and amplitude regeneration of DPSK signals using a NOLM-PSA.
本文提出了一种利用NOLM-PSA对DPSK信号进行相位再生以及同时相位和幅度再生的方法。
{"title":"All-Optical Regeneration of Phase Modulated Signals","authors":"Guifang Li, K. Croussore","doi":"10.1109/COINACOFT.2007.4519080","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519080","url":null,"abstract":"In the paper, a phase-only regeneration is presented as well as simultaneous phase and amplitude regeneration of DPSK signals using a NOLM-PSA.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"15 1","pages":"1-1"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82076978","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}
Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519102
Kwangjin Choi, S. Choi, J. Choi, YoungHwan Kwon
This paper presents new end-to-end bandwidth measurement method. This approach is based on the packet delay model and the concept of the proportional share of link capacity.
提出了一种新的端到端带宽测量方法。该方法基于分组延迟模型和链路容量比例共享的概念。
{"title":"End-to-End Bandwidth Measurement Method in GMPLS Network","authors":"Kwangjin Choi, S. Choi, J. Choi, YoungHwan Kwon","doi":"10.1109/COINACOFT.2007.4519102","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519102","url":null,"abstract":"This paper presents new end-to-end bandwidth measurement method. This approach is based on the packet delay model and the concept of the proportional share of link capacity.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"34 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78942799","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}
Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519145
Jung-Hyung Moon, Ki-Man Choi, Sil-Gu Mun, Changhee Lee
We investigate effects of back-reflection in wavelength division multiplexing passive optical networks having an injected seed light. We also estimate the maximum achievable fiber loss as a function of the linewidth of the seed light.
{"title":"Effects of back-reflection in WDM-PONs based on injected seed light","authors":"Jung-Hyung Moon, Ki-Man Choi, Sil-Gu Mun, Changhee Lee","doi":"10.1109/COINACOFT.2007.4519145","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519145","url":null,"abstract":"We investigate effects of back-reflection in wavelength division multiplexing passive optical networks having an injected seed light. We also estimate the maximum achievable fiber loss as a function of the linewidth of the seed light.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"140 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76457139","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}
Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519122
G. Raskutti, K. Hinton, R. Tucker
We report a comparison of power consumption and size in devices for optical and electronic signal processing. This comparison reveals that optical technologies are several orders of magnitude larger in size and/or consume several orders of magnitude more power than CMOS devices.
{"title":"Power and size comparison of optical and electronic signal processing technologies","authors":"G. Raskutti, K. Hinton, R. Tucker","doi":"10.1109/COINACOFT.2007.4519122","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519122","url":null,"abstract":"We report a comparison of power consumption and size in devices for optical and electronic signal processing. This comparison reveals that optical technologies are several orders of magnitude larger in size and/or consume several orders of magnitude more power than CMOS devices.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"13 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88346025","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}
Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519096
Y. Wen, Xiaofei Cheng, Zhaowen Xu, Yixin Wang, J. Shankar
This paper reviews and analyzes various light source schemes for high speed WDM passive optical networks in terms of configuration, performance and cost, including self- seeding of reflective semiconductor optical amplifiers (RSOAs), carrier distribution, remote external seeding of Fabry-Perot laser diodes (FPLDs) and downlink carrier remodulation.
{"title":"Light Sources for WDM Passive Optical Networks","authors":"Y. Wen, Xiaofei Cheng, Zhaowen Xu, Yixin Wang, J. Shankar","doi":"10.1109/COINACOFT.2007.4519096","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519096","url":null,"abstract":"This paper reviews and analyzes various light source schemes for high speed WDM passive optical networks in terms of configuration, performance and cost, including self- seeding of reflective semiconductor optical amplifiers (RSOAs), carrier distribution, remote external seeding of Fabry-Perot laser diodes (FPLDs) and downlink carrier remodulation.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"1 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77292592","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}
Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519189
C. Martelli, J. Canning
Fresnel fibre designs for various sensing applications, including Bragg grating writing, are presented. Propagation through lower refractive index core defects is numerically demonstrated confirming past predictions and experimental results.
{"title":"Fresnel Fibres with Core-Defects for Optical Sensing","authors":"C. Martelli, J. Canning","doi":"10.1109/COINACOFT.2007.4519189","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519189","url":null,"abstract":"Fresnel fibre designs for various sensing applications, including Bragg grating writing, are presented. Propagation through lower refractive index core defects is numerically demonstrated confirming past predictions and experimental results.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"90 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90663853","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}
Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519143
X. P. Cheng, J. Zhang, P. Shum, M. Tang
We analyze FBG sidelobe's influence on Q- switched fiber laser pulses. It shows uniform FBG's sidelobe introduces undesired multi-peaks pulses and decrease the output peak power. Therefore apodized FBG is preferred for FBG- based Q-switched fiber laser.
{"title":"Influence of FBG sidelobe on Bragg Grating-based Q-Switched Erbium Doped Fiber Laser","authors":"X. P. Cheng, J. Zhang, P. Shum, M. Tang","doi":"10.1109/COINACOFT.2007.4519143","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519143","url":null,"abstract":"We analyze FBG sidelobe's influence on Q- switched fiber laser pulses. It shows uniform FBG's sidelobe introduces undesired multi-peaks pulses and decrease the output peak power. Therefore apodized FBG is preferred for FBG- based Q-switched fiber laser.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"91 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77983666","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}
Pub Date : 2007-06-24DOI: 10.1109/COINACOFT.2007.4519149
N. Groothoff, J. Canning, N. Jovanovic, G. Marshall, M. Withford
Fibre Bragg gratings were written into the core of air-clad optical fibre using the point-by-point grating writing method with an 800 nm femtosecond laser. Visible wavelength scattering from the grating fringes is shown.
{"title":"Bragg Gratings in Large Diameter Air-Clad Optical Fibre Written with a Femtosecond Laser","authors":"N. Groothoff, J. Canning, N. Jovanovic, G. Marshall, M. Withford","doi":"10.1109/COINACOFT.2007.4519149","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519149","url":null,"abstract":"Fibre Bragg gratings were written into the core of air-clad optical fibre using the point-by-point grating writing method with an 800 nm femtosecond laser. Visible wavelength scattering from the grating fringes is shown.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":"5 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75150634","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}
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