题  目：Development of quantum superconducting detectors

报告人：Dr. Chiko Otani(RIKEN Advanced Science Institute, Japan）

摘  要：We have been developing superconducting detectors for quantum detection of electromagnetic waves ranging from submillimeter and terahertz (THz) waves to X-rays. In this presentation, we will introduce our development on (i) X-ray to optical detectors using superconducting tunnel junction (STJ), (ii) THz detector using STJ, and (iii) MMW to THz detectors using microwave kinetic inductance detectors (MKIDs).We will explain about the principles of detection, detector design, actual experimental setup, recent results and future prospects.

时  间：2011年12月26日（星期一）下午15：00

地  点：（北京西路2号）紫台大楼327教室

学术报告咨询：83332229

欢迎大家积极参与!

　　　　　　　　　　　　　　　　　　　 紫金山天文台学术委员会学术交流工作委员会

Dr. Chiko Otani介绍：

Team Leader of terahertz sensing and imaging team in terahertz-wave research group, RIKEN Advanced Science Institute. He is also a guest associate professor of department of physics in Tohoku University.