Single-shot real-time observation of ultrafast amorphization in Ge2Sb2Te5 thin film

W. Oba, I. Katayama, Y. Minami, Toshiharu Saiki, J. Takeda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Ultrafast dynamics of photo-induced amorphization in Ge2Sb2Te5 thin film has been studied using broadband single-shot real-time pump-probe imaging spectroscopy. We successfully observed the transient absorption changes accompanied with the ultrafast amorphization with a single-shot detection.

Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
PublisherOptical Society of American (OSA)
ISBN (Print)1557522790, 9781557522795
Publication statusPublished - 2014
Event19th International Conference on Ultrafast Phenomena, UP 2014 - Okinawa, Japan
Duration: 2014 Jul 72014 Jul 11

Other

Other19th International Conference on Ultrafast Phenomena, UP 2014
CountryJapan
CityOkinawa
Period14/7/714/7/11

Fingerprint

Amorphization
shot
Thin films
thin films
Pumps
Spectroscopy
pumps
broadband
Imaging techniques
probes
spectroscopy

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Oba, W., Katayama, I., Minami, Y., Saiki, T., & Takeda, J. (2014). Single-shot real-time observation of ultrafast amorphization in Ge2Sb2Te5 thin film. In Optics InfoBase Conference Papers Optical Society of American (OSA).

Single-shot real-time observation of ultrafast amorphization in Ge2Sb2Te5 thin film. / Oba, W.; Katayama, I.; Minami, Y.; Saiki, Toshiharu; Takeda, J.

Optics InfoBase Conference Papers. Optical Society of American (OSA), 2014.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oba, W, Katayama, I, Minami, Y, Saiki, T & Takeda, J 2014, Single-shot real-time observation of ultrafast amorphization in Ge2Sb2Te5 thin film. in Optics InfoBase Conference Papers. Optical Society of American (OSA), 19th International Conference on Ultrafast Phenomena, UP 2014, Okinawa, Japan, 14/7/7.
Oba W, Katayama I, Minami Y, Saiki T, Takeda J. Single-shot real-time observation of ultrafast amorphization in Ge2Sb2Te5 thin film. In Optics InfoBase Conference Papers. Optical Society of American (OSA). 2014
Oba, W. ; Katayama, I. ; Minami, Y. ; Saiki, Toshiharu ; Takeda, J. / Single-shot real-time observation of ultrafast amorphization in Ge2Sb2Te5 thin film. Optics InfoBase Conference Papers. Optical Society of American (OSA), 2014.
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