Laser-induced phase transformations in GaAs

Sergei P. Zhvavyi; Gennadii D. Ivlev; Elena I. Gatskevich; Dmitrii N. Sharaev

doi:10.1117/12.513813

2 September 2003 Laser-induced phase transformations in GaAs

Sergei P. Zhvavyi, Gennadii D. Ivlev, Elena I. Gatskevich, Dmitrii N. Sharaev

Author Affiliations +

Proceedings Volume 5121, Laser Processing of Advanced Materials and Laser Microtechnologies; (2003) https://doi.org/10.1117/12.513813
Event: Laser Processing of Advanced Materials and Laser Microtechnologies, 2002, Moscow, Russian Federation

Abstract

Solid-liquid phase transitions induced in monocrystalline GaAs by nanopulsed radiation of a ruby laser were studied by means of time-resolved reflectivity and pyrometric measurements. GaAs samples were irradiated in transparent liquid media (alcohol’s and toluene) or in air ambient. Dependencies of the peak temperature and melt duration on laser energy density have been determined. Experimental data obtained for a case of irradiation of GaAs samples in air are compared with the results of computer simulation of the laser-induced phase transitions.

Citation Download Citation

Sergei P. Zhvavyi, Gennadii D. Ivlev, Elena I. Gatskevich, and Dmitrii N. Sharaev "Laser-induced phase transformations in GaAs", Proc. SPIE 5121, Laser Processing of Advanced Materials and Laser Microtechnologies, (2 September 2003); https://doi.org/10.1117/12.513813

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE