Photoacoustics of disperse systems: Below cavitation threshold
Journal Article
·
· AIP Conference Proceedings
- Andreyev Acoustics Institute, Moscow, 117036 (Russian Federation)
The paper considers photoacoustic (PA) conversion while irradiating suspensions in extra-small volume probes with laser pulses having small fluence values. Only linear and nonlinear thermooptical laser sound generation regimes were observed. Thus, good repeatability of acoustic signal parameters informative about probe content was achieved. The experiment conducted has shown how one can avoid the decrease of particles detection sensitivity for the thermooptical mode.
- OSTI ID:
- 22004053
- Journal Information:
- AIP Conference Proceedings, Vol. 1433, Issue 1; Conference: International congress on ultrasonics 2011, Gdansk (Poland), 5-8 Sep 2011; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
Similar Records
Sensitive Detection: Photoacoustics, Thermography, and Optical Radiation Pressure
Photoacoustic shock generation in carbon suspensions
Chemical generation of acoustic waves: A giant photoacoustic effect
Technical Report
·
Fri Apr 21 00:00:00 EDT 2017
·
OSTI ID:22004053
Photoacoustic shock generation in carbon suspensions
Journal Article
·
Mon Dec 27 00:00:00 EST 1999
· Applied Physics Letters
·
OSTI ID:22004053
+1 more
Chemical generation of acoustic waves: A giant photoacoustic effect
Journal Article
·
Fri Nov 10 00:00:00 EST 1995
· Science
·
OSTI ID:22004053