报告题目: Monolithic Integrated InP Coherent Receiver　

报 告 人:Dr. Liming Zhang（Bell Lab,USA）

时间: 2011年11月21日（周一）上午10:00

地点: 中国科学院半导体研究所学术沙龙室

Abstract: Monolithic multichannel coherent receivers in InP were proposed and realized. A 4x43-Gbps reception was demonstrated. It uses a novel AWG design that accurately performs all the main functions of a multiwavelength coherent receiver. It has no waveguide crossings and exhibits a large polarization splitting extinction ratio and accurate hybrid phase without the need for critical processing or post-fabrication adjustment.

报告人简介: Liming Zhang received the Ph.D. degree in electrical engineering from the University
of Strathclyde, Strathclyde, U.K., in 1990. From 1990 to 1993, he was a Research Associate with Cambridge University, Cambridge, U.K., where he was engaged on theoretical study of long-wavelength distributed feedback lasers. He joined Bell Laboratories, Murray Hill, NJ,as a Member of Technical Staff in 1993, where he has designed high-linearity analog lasers for CATV application and electro-absorptive modulator lasers for optical transmission systems. In 2001, he moved to Bell Laboratories, Crawford Hill Laboratory, Holmdel, NJ. His current research interests include MOCVD growth of III-V compound semiconductor materials, quantum dots emission at 1.55-um, nonlinear application of semiconductor optical amplifiers, high-speed InP-based transceiver, and large-scale photonic integration. Dr. Zhang has served as a member of technical committee for many conferences. He is currently serving as an associate editor for IEEE PHOTONICS
TECHNOLOGY LETTERS.