Experimental setup for investigating in real time the phase changing behavior of GeSbTe heated by electrical pulse of few tens ns is proposed. This system also comprises micro-focusing lens system to respond to micro spot.
© 2005 Optical Society of America
(260.0260) Physical optics : Physical optics
(260.2130) Physical optics : Ellipsometry and polarimetry
(300.0300) Spectroscopy : Spectroscopy
(300.6500) Spectroscopy : Spectroscopy, time-resolved
Y. Kim, S. J. Kim, S. Y. Kim, and S. H. An, " Experimental Setup for In situ Investigation of Phase Changing Behavior in Pram Medium by Micro-Focusing Nanosecond Time Resolved Ellipsometry," in International Symposium on Optical Memory and Optical Data Storage, OSA Technical Digest Series (Optical Society of America, 2005), paper WP16.