Photoacoustic and Photothermal Phenomena II pp 194-197 | Cite as
Laser Beam Deflection as a Probe of Laser Ablation of Materials
Conference paper
Abstract
Probe beam deflection is used for identification of the laser fluence threshold for excimer laser photoablation of various materials. The beam deflection signal due to an acoustic wave and a thermal wave are both distorted as the excimer laser beam fluence is raised through the ablation threshold.
Keywords
Excimer Laser Probe Beam Thermal Wave Acoustic Pulse Ablation Threshold
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