CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC11991 > Article
Presentation
1 April 2022 Experimental study of mechanical stresses induced by femtosecond laser inside the bulk of fused silica glass
Alexandros Mouskeftaras, Olga Koritsoglou, Olivier Utéza
Author Affiliations +
Proceedings Volume PC11991, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXII; PC119910F (2022) https://doi.org/10.1117/12.2624906
Event: SPIE LASE, 2022, San Francisco, California, United States
Abstract
We are addressing the need for better understanding of the mechanical effects involved in the femtosecond laser processing of transparent materials. By focusing infrared (1.03μm) laser pulses with a duration of 360fs and an energy of ~1μJ inside the bulk of a fused silica cube, we generate a plasma that absorbs laser energy. We then use a time-resolved microscope-polariscope based on a pump-and-probe scheme to measure optical transmission and stress-induced birefringence. Our methodology provides a link between initial ionization stages and the hydrodynamic response of the excited material thus allowing a full description of the interaction until the nanosecond timescale.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Alexandros Mouskeftaras, Olga Koritsoglou, and Olivier Utéza "Experimental study of mechanical stresses induced by femtosecond laser inside the bulk of fused silica glass", Proc. SPIE PC11991, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXII, PC119910F (1 April 2022); https://doi.org/10.1117/12.2624906
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Femtosecond phenomena
Silica
Glasses
Plasma
Laser energy
Optical testing
Transmittance
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top