Simulation of mechanisms causing a nonlinear absorption of UV laser radiation in ionic crystals

Sergey V. Kurbasov; Paul B. Sergeev

doi:10.1117/12.417710

1 March 2001 Simulation of mechanisms causing a nonlinear absorption of UV laser radiation in ionic crystals

Sergey V. Kurbasov, Paul B. Sergeev

Proceedings Volume 4351, Laser Optics 2000: High-Power Gas Lasers; (2001) https://doi.org/10.1117/12.417710
Event: Laser Optics 2000, 2000, St. Petersburg, Russian Federation

Abstract

In the work two models describing interaction of UV laser radiation (LR) with ionic crystals are considered. In the first version the wavelength of LR lies in absorption region of F centers, in the second--it is in a short-wave area of H centers absorption wing. Is shown, that the photodissociation in crystals of F₂^- complexes on two holes is the effective mechanism of defects formation in a crystalline structure. The account of these and other electronic excitation relaxation processes in models allows to explain many experimental results of LR action on ionic crystals.

Citation Download Citation

Sergey V. Kurbasov and Paul B. Sergeev "Simulation of mechanisms causing a nonlinear absorption of UV laser radiation in ionic crystals", Proc. SPIE 4351, Laser Optics 2000: High-Power Gas Lasers, (1 March 2001); https://doi.org/10.1117/12.417710

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

Includes PDF, HTML & Video, when available