Please use this identifier to cite or link to this item:
|Title:||Laser ablation of solid substrates in water and ambient air|
|Citation:||Zhu, S., Lu, Y.F., Hong, M.H., Chen, X.Y. (2001-02-15). Laser ablation of solid substrates in water and ambient air. Journal of Applied Physics 89 (4) : 2400-2403. ScholarBank@NUS Repository. https://doi.org/10.1063/1.1342200|
|Abstract:||Laser ablation of solid substrates in ambient air and under water is investigated. It is found that the laser ablation rate is highly enhanced by the water film. A wide-band microphone is used to detect the audible acoustic wave generated during laser ablation. Peak-to-peak amplitude of the acoustic wave recorded in water confinement regime (WCR) is greater than that recorded in ambient. It is assumed that the plasma generated in WCR induces a much stronger pressure. This high-pressure, high-temperature plasma results in a much higher ablation rate. Theoretical calculation is also carried out to verify this assumption. By proper calibration, acoustic wave detection can be used as a real-time monitoring of the laser ablation. © 2001 American Institute of Physics.|
|Source Title:||Journal of Applied Physics|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on May 15, 2018
WEB OF SCIENCETM
checked on May 8, 2018
checked on Feb 26, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.