CISE Research Instrumentation: Ultra-High-Speed Optical Networks

CISE 研究仪器：超高速光网络

• 批准号: 9729719
• 负责人: Leonid Kazovsky
• 金额: $ 3万
• 依托单位: Stanford University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-12-01 至 1998-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9729719&HistoricalAwards=false
• 关键词: CISE; Research; Instrumentation; Ultra; Speed

9729719 Kazovsky, Leonid G. Stanford University CISE Research Instrumentation: Ultra-High-Speed Optical Networks This research instrumentation grant enables the utilization of the requested BER test set in studies which include:- optical packet switching,- fiber nonlinearities, and- high-speed communication integrated circuits. The objective of proposed research is to explore the multi-TeraHertz bandwidth potential of optical fibers to support ultra-high-speed, wavelength-division-multiplexed (WDM) optical links and networks. That objective will be achieved via construction and experimental investigation of novel ultra-high-speed experimental links and networks operating in the 10 - 100 Gb/s range. The requested instrument, a 12 Gb/s bit error rate (BER) test set, is vitally important for the proposed research as it provides a means to (a) generate data at extremely high data rates and(b) test BER performance of experimental links and networks at such high data rates. The BER test set will be used in our experiments in conjunction with external time-division and wavelength-division multiplexing to measure the performance of our experimental systems in the 10 - 100 Gb/s range. Thus, the proposed instrument will have a strong positive impact on our research as it will allow us to move toward much higher bit rates previously inaccessible with older equipment. Specifically, the new BER test set will be used in our 84 km WDM experimental ring network interconnecting Stanford University with Sprint ATL. The network currently operates at 2.5 Gb/s per wavelength. The proposed BER test set will help to increase the bit rate to 40 Gb/s per wavelength by allowing us to time-division-multiplex four 10 Gb/s bit streams into a 40 Gb/s data stream. Several additional research projects in the laboratory and elsewhere at Stanford will utilize the requested BER test set.

9729719 Kazovsky，Leonid G. 斯坦福大学 CISE研究仪器：超高速光网络 这项研究仪器补助金使所要求的BER测试集的研究，其中包括：-光分组交换，-光纤非线性，和-高速通信集成电路的利用。 拟议研究的目标是探索光纤的多太赫兹带宽潜力，以支持超高速，波分复用（WDM）光链路和网络。 这一目标将通过建造和实验研究在10 - 100 Gb/s范围内运行的新型超高速实验链路和网络来实现。 所要求的仪器，一个12 Gb/s的误码率（BER）测试集，是非常重要的拟议的研究，因为它提供了一种手段，（a）产生数据在极高的数据速率和（B）测试BER性能的实验链路和网络在这样的高数据速率。 BER测试集将在我们的实验中使用，结合外部时分和波分复用，以测量我们的实验系统在10 - 100 Gb/s范围内的性能。 因此，拟议的仪器将对我们的研究产生强烈的积极影响，因为它将使我们能够朝着以前无法使用旧设备的更高比特率发展。 具体来说，新的BER测试集将用于我们的84公里WDM实验环网互连斯坦福大学与Sprint ATL。 该网络目前以每波长2.5 Gb/s的速度运行。 建议的BER测试集将有助于增加比特率到40 Gb/s每波长，使我们能够时分复用四个10 Gb/s的比特流到一个40 Gb/s的数据流。实验室和斯坦福大学其他地方的几个额外的研究项目将利用所要求的BER测试集。