Share Email Print
cover

Proceedings Paper

Phase transformations in CdZnTe crystals induced by nanosecond laser irradiation
Author(s): O. Cibulka; V. Cháb
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Dynamics of phase transitions induced by nanosecond laser pulses in cadmium zinc telluride wafers were studied with the time-resolved reflectivity method to determine basic thermodynamic parameters and chemical changes as a function of applied pulses and their energy density. The reflectivity spectra were recorded for the energy density range 140 - 3400mJ.cm-2. Chemical decomposition of the CdZnTe alloy appears at the threshold energy density about 300 mJ.cm-2 and this decomposition shifts transparency of the CdZnTe to the visible light.

Paper Details

Date Published: 26 April 2006
PDF: 8 pages
Proc. SPIE 6161, International Conference on Lasers, Applications, and Technologies 2005: Laser-Assisted Micro- and Nanotechnologies, 61610B (26 April 2006); doi: 10.1117/12.675022
Show Author Affiliations
O. Cibulka, Institute of Physics (Czech Republic)
V. Cháb, Institute of Physics (Czech Republic)


Published in SPIE Proceedings Vol. 6161:
International Conference on Lasers, Applications, and Technologies 2005: Laser-Assisted Micro- and Nanotechnologies
Vitaly I. Konov; Vladislav Ya. Panchenko; Koji Sugioka; Vadim P. Veiko, Editor(s)

© SPIE. Terms of Use
Back to Top