Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > UP > 2014 > 08.Tue.P2 > 08.Tue.P2.38

Single-shot Real-time Observation of Ultrafast Amorphization in Ge2Sb2Te5 Thin Film

W. Oba, I. Katayama, Y. Minami, T. Saiki, and J. Takeda

Not Accessible

Your library or personal account may give you access

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.

© 2014 Optical Society of America

PDF Article
More Like This
Ultrafast Dynamics in Ge2Sb2Te5 Thin Films during Laser-Induced Successive Surface Modification

M. Kobayashi, Y. Arashida, K. Asakawa, K. Konishi, J. Yumoto, M. Kuwata-Gonokami, J. Takeda, and I. Katayama
M4A.23 International Conference on Ultrafast Phenomena (UP) 2020

A Density Function Investigation of Excited-State Effects due to Ultrafast Excitation in Ge2Sb2Te5 Epitaxial Films

Paul Fons, Kirill Mitrofanov, Kotaro Makino, Ryo Terashima, Alexander V. Kolobov, Junji Tominaga, Alessandro Giussani, Raffella Calarco, Henning Riechert, Tetsuo Katayama, Takahiro Sato, Kanade Ogawa, Tadashi Togashi, Makina Yabashi, and Muneaki Hase
17p_C4_6 JSAP-OSA Joint Symposia (JSAP) 2014

Small-sized Mach-Zehnder Interferometer Optical Switch Using Thin Film Ge2Sb2Te5 Phase-change Material

Takumi Moriyama, Hitoshi Kawashima, Masashi Kuwahara, Xiaomin Wang, Hideaki Asakura, and Hiroyuki Tsuda
Tu3E.4 Optical Fiber Communication Conference (OFC) 2014

View More...

Poster Presentation

Media 1: PDF (4401 KB)     
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use