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Tunable spectral enhancement of supercontinuum with long-period gratings 长周期光栅对超连续谱的可调谐增强
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519160
J. Bolger, D. Yeom, G. Marshall, D. Austin, B. Kuhlmey, M. Withford, C. D. de Sterke, B. Eggleton
{"title":"Tunable spectral enhancement of supercontinuum with long-period gratings","authors":"J. Bolger, D. Yeom, G. Marshall, D. Austin, B. Kuhlmey, M. Withford, C. D. de Sterke, B. Eggleton","doi":"10.1109/COINACOFT.2007.4519160","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519160","url":null,"abstract":"We demonstrate tunable spectral enhancement of supercontinuum with a long-period grating. The spectral loss of the grating evolves into a peak whose position can be tuned by varying the temperature or the ambient index around the grating.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77673516","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
An Implement of Clock Phase Alignment for Burst-Mode Data Recovery in GPON GPON突发模式数据恢复中的时钟相位对准实现
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519174
Roo-Da Lee, Hyun-Kyun Choi, Ho-Yong Kang, S. Chai, M. Lee
{"title":"An Implement of Clock Phase Alignment for Burst-Mode Data Recovery in GPON","authors":"Roo-Da Lee, Hyun-Kyun Choi, Ho-Yong Kang, S. Chai, M. Lee","doi":"10.1109/COINACOFT.2007.4519174","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519174","url":null,"abstract":"This paper presents an implement of a broadband clock phase alignment (CPA) for burst mode data recovery deployed in passive optical networks (PON) which are designed to deliver gigabit data rates to the home. A fast and robust CPA has been designed and demonstrated based on the over-sampling & tap-selection technique that the incoming preamble containing a repeated \"1010\" bit sequence is sampled with multiple clock phases and selects the phase-tap.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72851788","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
Undersea Transmission Systems - from Festoon to Transpacific 海底传输系统-从费斯顿到跨太平洋
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519084
D. Kovsh, E. Golovchenko, S. Abbott
{"title":"Undersea Transmission Systems - from Festoon to Transpacific","authors":"D. Kovsh, E. Golovchenko, S. Abbott","doi":"10.1109/COINACOFT.2007.4519084","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519084","url":null,"abstract":"We give an overview of enabling technologies offered in today's submarine fiber optics WDM networks. We discuss evolution of undersea technologies through the last decade and review requirements and challenges that arise in designing and developing modern undersea systems.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76673832","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
Generation of Phase Shifted Microwaves Using Thermo-Optic Multimode Interference Phase Modulator Antenna Array Based on ORMOCERs 基于ormoers的热光多模干涉相位调制器天线阵列相移微波的产生
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519140
K. Kaur, T. Tschudi
{"title":"Generation of Phase Shifted Microwaves Using Thermo-Optic Multimode Interference Phase Modulator Antenna Array Based on ORMOCERs","authors":"K. Kaur, T. Tschudi","doi":"10.1109/COINACOFT.2007.4519140","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519140","url":null,"abstract":"We propose a novel multimode interference thermo-optic phase modulator array based on ORMOCERsreg for generation of phase shifted microwaves. Theoretical and experimental results for the phase modulation analysis and device fabrication will be presented.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84689000","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
Cryptography based on Coherent Scattering of Light 基于相干光散射的密码学
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519150
C. Martelli, J. Canning, B. Gibson, S. Huntington
{"title":"Cryptography based on Coherent Scattering of Light","authors":"C. Martelli, J. Canning, B. Gibson, S. Huntington","doi":"10.1109/COINACOFT.2007.4519150","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519150","url":null,"abstract":"A novel cryptographic technique based on forward scattering of light by an air structured fibre is proposed and demonstrated. The interference fringe pattern dependence on the fibre angular orientation and incident beam properties is also exploited.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86804312","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
Exploiting Polymer Photonic Crystal Fibre Uniqueness - A Simple High Resolution Pressure Sensor 利用聚合物光子晶体光纤的独特性——一种简单的高分辨率压力传感器
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519151
M. S. Milczewski, M. Stevenson, J. Canning, C. Martelli, H. Kalinowski
{"title":"Exploiting Polymer Photonic Crystal Fibre Uniqueness - A Simple High Resolution Pressure Sensor","authors":"M. S. Milczewski, M. Stevenson, J. Canning, C. Martelli, H. Kalinowski","doi":"10.1109/COINACOFT.2007.4519151","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519151","url":null,"abstract":"A simple pressure sensor based on attenuation arising from deformation of the structure within a photonic crystal fibre is proposed and demonstrated. In particular, we compare polymethylmethacrylate (PMMA) and silica photonic crystal fibres.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84791142","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
Novel Architecture for Reconfigurable Optical Add-Drop Multiplexer Using Single Arrayed Waveguide Grating 基于单阵列波导光栅的可重构光加丢复用器新结构
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519165
Kwanil Lee, Sang Bae Lee, Sil-Gu Mun, Changhee Lee
{"title":"Novel Architecture for Reconfigurable Optical Add-Drop Multiplexer Using Single Arrayed Waveguide Grating","authors":"Kwanil Lee, Sang Bae Lee, Sil-Gu Mun, Changhee Lee","doi":"10.1109/COINACOFT.2007.4519165","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519165","url":null,"abstract":"A novel optical add-drop multiplexer using arrayed waveguide grating is proposed for optical transport networks. By use of circulators in the coupled fold-back paths between demultiplexed channels, we improve the loss margin and crosstalk performances.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85117173","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
Comparison of Tapers in Solid and Microstructured Polymer Optical Fibres 固体和微结构聚合物光纤中锥度的比较
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519144
P. Hambley, J. Canning, G. Henry
{"title":"Comparison of Tapers in Solid and Microstructured Polymer Optical Fibres","authors":"P. Hambley, J. Canning, G. Henry","doi":"10.1109/COINACOFT.2007.4519144","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519144","url":null,"abstract":"A robust and predictable polymer fibre tapering method is reported. Tapering results are presented and different fibre types, both conventional and structured, are compared.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82072428","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
All-Optical Digital Logic Circuit based on NOR-Only Two-Level Simplification Method 基于no - only两级简化法的全光数字逻辑电路
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519156
Young-jin Jung, C. Son, N. Park, Seok Lee
{"title":"All-Optical Digital Logic Circuit based on NOR-Only Two-Level Simplification Method","authors":"Young-jin Jung, C. Son, N. Park, Seok Lee","doi":"10.1109/COINACOFT.2007.4519156","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519156","url":null,"abstract":"For the first time, we suggest the application of NOR-only two-level simplification method for the construction of flexible all-optical digital logic circuit. Arbitrary Boolean function operation and decoding of gray code to binary coded decimal (BCD) are demonstrated with the suggested approach.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77514316","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
Optical time-division channel drop and demultiplexing at 4:1 bit rate using a single Mach-Zehnder modulator in a fiber loop 在光纤环路中使用单个马赫-曾德尔调制器，以4:1比特率进行光时分信道下降和解复用
光通信研究 Pub Date : 2007-06-24 DOI: 10.1109/COINACOFT.2007.4519167
M. Pelusi
{"title":"Optical time-division channel drop and demultiplexing at 4:1 bit rate using a single Mach-Zehnder modulator in a fiber loop","authors":"M. Pelusi","doi":"10.1109/COINACOFT.2007.4519167","DOIUrl":"https://doi.org/10.1109/COINACOFT.2007.4519167","url":null,"abstract":"A new optical time division demultiplexing technique is presented using a Mach-Zehdner modulator in a fiber loop mirror. Bit-error rate measurements show high- performance 4:1 demultiplexing of an 80 Gb/s optical signal to 20 Gb/s channels.","PeriodicalId":57196,"journal":{"name":"光通信研究","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2007-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74535431","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
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