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Parametric Wavelength Interchanging Crossconnects for Dynamically Reconfigurable Optical Networks

用于动态可重构光网络的参数波长互换交叉连接

基本信息

批准号：
0070444
负责人：
S J Ben Yoo
金额：
$ 24万
依托单位：
University of California-Davis
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2000
资助国家：
美国
起止时间：
2000-09-01 至 2005-08-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=0070444&HistoricalAwards=false
关键词：
Parametric Wavelength Interchanging Crossconnects Dynamically

项目摘要

0070444YooThe PI proposes to investigate a wavelength interchanging cross-connect geared towards applications in the Next Generation Networks. In particular, he will pursue a parametric wavelength interchanging cross-connect incorporating difference-frequency wavelength converters with integrated pump sources. The resulting wavelength interchanging cross-connect has the following unique properties:accommodates signals of any protocol and format,crossconnects subcarrier multiplexed optical header and baseband data payload,offers scalability of Benes architecture,utilizes multichannel wavelength conversion for reduced architecture,achieves polarization insensitivity and wavelength independent filtering.The proposed effort makes comprehensive studies of the Wavelength Interchanging Cross-Connect covering architecture, simulation, design, fabrication and systems integration issues. Specifically, he will pursue an integrated effort of the following research activities:1. Wavelength Interchanging Cross-connect Architecture Studies, which will pursue a transparent and scalable architecture suited for Next Generation Network applications,2. Wavelength Conversion Technology Studies, which will design, fabricate, and prototype wavelength converters supporting transparent multichannel wavelength conversion, and3. Cross-connect Integration, which will bring space switches and wavelength converters together to form a wavelength interchanging cross-connect. The designed architecture and network elements will be put to test at this step and the simulation results will be experimentally verified.

PI建议研究面向下一代网络应用的波长交换交叉连接。特别是，他将追求一种参数波长交换交叉连接，结合差分频率波长转换器和集成泵浦源。由此产生的波长交换交叉连接具有以下独特特性：可容纳任何协议和格式的信号，交叉连接子载波多路复用光头和基带数据负载，提供Benes架构的可扩展性，利用多通道波长转换实现简化架构，实现偏振不敏感和波长无关滤波。本文对波长交换交叉连接进行了全面的研究，包括结构、仿真、设计、制造和系统集成等问题。具体而言，他将进行以下研究活动的综合努力：1。波长交换交叉连接架构研究，该研究将追求适合下一代网络应用的透明和可扩展架构。波长转换技术研究，将设计、制造和原型波长转换器，支持透明多通道波长转换；交叉连接集成，将空间开关和波长转换器连接在一起，形成波长互换交叉连接。设计的架构和网络元件将在此步骤中进行测试，并通过实验验证仿真结果。