Coupled electrodynamical and thermal processes induced by picosecond and femtosecond laser pulses on a rough dielectric surface

Anastasia S. Gruzdeva; Vitali E. Gruzdev

doi:10.1117/12.334399

22 December 1998 Coupled electrodynamical and thermal processes induced by picosecond and femtosecond laser pulses on a rough dielectric surface

Anastasia S. Gruzdeva, Vitali E. Gruzdev

Author Affiliations +

Proceedings Volume 3574, XII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference; (1998) https://doi.org/10.1117/12.334399
Event: Twelfth International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, 1998, St. Petersburg, Russian Federation

Abstract

This paper is devoted to electrodynamical aspects of laser conditioning of rough dielectric surface. Points of interest are (1) space distribution of scattered radiation near the surface; (2) space distribution of light pressure; (3) laser- induced evolution of surface roughness under action of light pressure. The problems under consideration are of great importance for investigation of surface modification by femtosecond pulses, in particular, formation of periodic ripples. The problems are studied making use of modified finite-difference time-domain technique.

Citation Download Citation

Anastasia S. Gruzdeva and Vitali E. Gruzdev "Coupled electrodynamical and thermal processes induced by picosecond and femtosecond laser pulses on a rough dielectric surface", Proc. SPIE 3574, XII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (22 December 1998); https://doi.org/10.1117/12.334399

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