제 목 Digital holography for microscopy to astronomy

강 사 Professor Myung K. "Paul" Kim

소 속 University of South Florida

시 간 2013년 8월 6일 (화요일) 오전 11시

장 소 제1신공학관 301동 101호

Abstract

In digital holography (DH), the holographic interference pattern is captured on a CCD and the image is reconstructed numerically inside a computer. This leads to a number of distinctive capabilities that are not available in conventional or analog holography. For example, the direct numerical access to the optical phase profile affords highly precise and versatile means of quantitative phase microscopy of biological cells and microstructures. Recently, a unique DH technique has been developed that makes it possible to obtain holography of incoherently illuminated objects, including fluorescence, daylight-illuminated scenes, and astronomical objects. An overview of these exciting developments will be presented, as well as possible extensions in other parts of the radiation spectrum.

강사이력

M.K. Kim was born in Seoul, Korea and moved to U.S. after graduation from high school. He obtained B.S. degree in physics and mathematics from U.C.L.A. (1979) and Ph.D. in physics from U.C. Berkeley (1986). After two and half years as a postdoctoral fellow at SRI International in Menlo Park, CA, he moved to Michigan for an assistant professor position at Wayne State University (1988). In 1995, he moved to Florida for an associate professor position at University of South Florida, where he has since been and became a full professor in 2004. His research interests are in the development of novel imaging techniques of digital holography using coherent and incoherent lights and applications ranging from biomedical microscopy, ophthalmology, metrology, and to astronomy. In 2010, he was elected a Fellow of the Optical Society of America, and became a Senior Member of SPIE in 2013.