美国马里兰大学的P.-T. Ho教授将于1月21日上午来我所学术交流，并在“黄昆半导体科学技术论坛”上作第117期报告，望相关领域的科研人员及研究生准时参加!

报告题目:Optical Micro-ring Resonators

报告人:Prof. P.-T. Ho（Electrical engineering in the University of Maryland, College Park, USA）

时间: 2010年1月21日(星期四) 上午10:00

地点: 中国科学院半导体研究所学术沙龙室

Abstract: Optical micro-ring resonators are compact, versatile devices capable of performing all common functions, linear and nonlinear: filtering, multiplexing/demultiplexing, modulation, switching, delay, switching, gating, routing, sensing. They are particularly suitable for large-scale integration. After a brief introduction to micro-resonators in general and micro-ring

resonators in particular, I will present our work in Maryland as well as work elsewhere. I will conclude with a discussion on the prospects and challenges of this technology.　

报告人简介：

P.-T. Ho, currently on leave at Tsinghua University, is a professor of electrical engineering in the University of Maryland, College Park, USA. He has worked on ultrafast technology, microwaves, high-power optical switching, nonlinear optics, and integrated optical devices. In Maryland, he has taught over 20 different courses in circuits, electronics, numerical methods, systems and signals, electromagnetics, optics, semiconductors, group theory, quantum mechanics, quantum electronics, filter design, acoustics and loudspeaker design. He received all his degrees from MIT.　

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