报告题目:Photonic Integrated Circuits Based on Plasmonics andQuantum Dot Materials: Properties and Compensation of Loss in a Plasmonic Medium
报告人:Prof. Lars Thylén
时间: 2009年11月18日(星期三)14:00
地点:9999js金沙老品牌光电系玉泉校区教三440会议室
Abstract:
A continued increase in photonic integration density will most likely be dependent on the development of novel materials, such as metamaterials. This in turn seems to imply the use of negative epsilon materials as a constituent, and with currently available materials, large dissipative losses result. The talk will elucidate the prospects for dense photonic integration and the properties of loss compensated photonics circuits as well as compare such circuits to integrated electronics.
报告人简介:
Prof. Lars Thylén received the M. Sc. degree in Electrical Engineering and the Ph. D. degree in Applied Physics in 1972 and 1982, respectively, both from the Royal Institute of Technology (KTH) in Stockholm. From 1973 to 1982 he was with SRA Communications, working in the areas of digital electronics, digital image processing, diffraction optics and optical signal processing. From 1976 to 1982 he held a research position at the Institute of Optical Research, Stockholm, where he was engaged in research in integrated and guided wave optics, notably waveguide theory, RF spectrum analysis, and optical signal processing. In 1982 he joined Ericsson, heading a group doing research in the area of integrated photonics in lithium niobate and semiconductors and its applications to optical communications and switching. In 1985 to 1986 and in 2007 he was a visiting scientist with the Department of Electrical Engineering and Computer Sciences at the University of California, Berkeley and in the spring of 2008 at HP Laboratories, Palo Alto. He has also been a visiting scientist with the Optical Sciences Center at the University of Arizona, Tucson and in the fall of 2001 at the University of California at Santa Barbara, working on applications of quantum optics. In 1987, he was appointed adjoint professor at the Department of Microwave Engineering, Royal Institute of Technology, Stockholm. Prof Thylen was active in the inception, planning and running of the EU RACE I OSCAR project as well the pioneering RACE II MWTN (Multiwavelength transport network) project and ACTS METON project, and has given a number of invited papers on these projects. Since 1992, he is a professor at the department of Microelectronics and Applied Physics, KTH, heading the Laboratory of Photonics and Microwave Engineering. From 1992 to 1997 he was a consultant to Ericsson. From 1999 to 2002 he was program director of the Swedish Photonics Research program, supported by the Swedish Foundation for Strategic Research, and comprising KTH and Chalmers University photonics research. From 2003 to 2007 he was director of the Strategic Research Center in Photonics at KTH, funded by the Swedish Foundation for Strategic Research. Prof Thylen was active in the inception and planning of the Kista Photonics Research Center, implementing a coordinated photonics research effort in the Stockholm area. He is also one of two Chief Scientists of the Joint Research Center of Photonics of the Royal Institute of Technology and Zhejiang University (PR China), formed in 2003.
He was a co-founder of Optillion AB, a startup in the area of 10 Gb/s+ Ethernet transceivers, and is a co-founder and board member of PhoXtal Communications AB, a transceiver company. He is CEO of a Chinese start up, Fuyang Photonics, a consulting company.
Current research interests include nanophotonics, high density integrated photonics, devices for photonic switching and high speed modulation, quantum optics as well as the physics involved in electronic and photonic switching operations.
Prof. Lars Thylén has authored or co-authored more than 200 journal papers and conference contributions as well as several book chapters and has been granted approximately 20 patents. He has served on program committees for major optics conferences such as European Conference on Optical Communications, ECOC, and Optical Fiber Communications, OFC, and on a large number of OSA and IEEE conferences. He has further served as program chair and general chair for the 1995 and 1997 OSA Topical Meetings on Photonics in Switching, respectively. He was general cochair and technical program committee chair of ECOC 2004 in Stockholm and was general chair for the 2008 Asia Pacific Optical Communications Conference in China.
Prof Thylén is a member of the Optical Society of America and of the IEEE as well as a member of the Royal Swedish Academy of Engineering Sciences.
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