International Research Fellow Awards: Nonlinear Waves and Instabilities in Optical Fibers

国际研究员奖：光纤中的非线性波和不稳定性

• 批准号: 9703769
• 负责人: Jose Kutz
• 金额: $ 2.65万
• 依托单位: Fellowships
• 依托单位国家: 美国
• 项目类别: Fellowship Award
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-09-01 至 1998-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9703769&HistoricalAwards=false
• 关键词: International; Research; Fellow; Awards; Nonlinear

9703769 Kutz The International Research Fellow Awards Program enables U.S. scientists and engineers to conduct three to twenty four months of research abroad. The program's awards provide opportunities for joint research, and the use of unique or complementary facilities, expertise and experimental conditions abroad. This award will support a six-month postdoctoral research visit by Dr. Jose Nathan Kutz to work with Dr. Ping-king Alexander Wai at the Hong Kong Polytechnic University in Kowloon, Hong Kong. This project will involve the investigation of a broad range of issues concerning nonlinear pulse dynamics in optical fibers which have direct impact on current communication technologies. Specifically, the PI will study dispersion management and NRZ (non-return-to-zero) pulse dynamics, and the dynamics and stability of modelocked fiber lasers. If time permits, he will go on to investigate the area of optical switching. Kutz has studied the propagation of NRZ pulses in dispersion management systems, which is a first step towards the understanding of current all-optical transoceanic communication systems. He will combine his expertise with that of Dr. Wai in the development of a general theory of the evolution of NRZ-formatted pulses. To study these problems, Kutz will use scientific modelling, asymptotic analysis, dynamical and nonlinear wave theory and numerical simulation. ***

小行星9703769 国际研究员奖励计划使美国科学家和工程师能够在国外进行三到二十四个月的研究。该计划的奖项提供了联合研究的机会，以及使用国外独特或互补的设施，专业知识和实验条件。 该奖项将资助Jose Nathan Kutz博士与Ping-King亚历山大阿威博士在香港九龙的香港理工大学进行为期六个月的博士后研究访问。 该项目将涉及对光纤中的非线性脉冲动力学的广泛问题的调查，这些问题对当前的通信技术有直接影响。 具体来说，PI将研究色散管理和NRZ（不归零）脉冲动力学，以及锁模光纤激光器的动力学和稳定性。 如果时间允许，他将继续研究光开关领域。 Kutz研究了NRZ脉冲在色散管理系统中的传播，这是理解当前全光跨洋通信系统的第一步。 他将结合联合收割机他的专业知识与阿威博士在发展的一般理论的演变NRZ格式的脉冲。 为了研究这些问题，库茨将使用科学建模，渐近分析，动力学和非线性波动理论和数值模拟。 ***