Reactivity Photoacoustic Spectrum of Graphite Ablated Repetitively by a Pulsed Laser

[in Chinese]; [in Chinese]; [in Chinese]

Chinese Journal of Lasers, Volume. 25, Issue 11, 1028(1998)

[in Chinese]¹, [in Chinese]¹, and [in Chinese]²

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¹[in Chinese]

²[in Chinese]

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Abstract Get PDF(in Chinese)

A graphite target was ablated repetitively by a pulsed Nd:YAG laser. At the constant laser energy, laser photoacoustic strength decreases with the increase of the repetitive times, which indicates that the ablation caused hole plays an inhibitive role in the reduction of flows of energy and of the mass from the sample.

Keywords

effect of ablation hole graphite photoacoustic detection photoacoustic spectrum laser ablation

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[in Chinese], [in Chinese], [in Chinese]. Reactivity Photoacoustic Spectrum of Graphite Ablated Repetitively by a Pulsed Laser[J]. Chinese Journal of Lasers, 1998, 25(11): 1028

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Paper Information

Category: Laser physics

Received: Jun. 16, 1997

Accepted: --

Published Online: Oct. 18, 2006

The Author Email:

DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology