Observation on laser-induced lens effect in sound generation under water using high-power ultrashort-pulse laser

Huijuan He; Shaosong Feng

doi:10.1117/12.465788

6 May 2002 Observation on laser-induced lens effect in sound generation under water using high-power ultrashort-pulse laser

Huijuan He, Shaosong Feng

Author Affiliations +

Proceedings Volume 4631, Gas and Chemical Lasers and Intense Beam Applications III; (2002) https://doi.org/10.1117/12.465788
Event: High-Power Lasers and Applications, 2002, San Jose, California, United States

Abstract

The ultrashort pulse ofNd:YAG laser system is used to generate the sound in water. The picosecond laser beams are focused at two points in experiments. This effect implies that the time response is inherent due to the changes of index of refraction of water induced by laser beam intensity.

Citation Download Citation

Huijuan He and Shaosong Feng "Observation on laser-induced lens effect in sound generation under water using high-power ultrashort-pulse laser", Proc. SPIE 4631, Gas and Chemical Lasers and Intense Beam Applications III, (6 May 2002); https://doi.org/10.1117/12.465788

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