TIME-RESOLVED SURFACE EXPANSION OF METALS UNDER PICOSECOND LASER ILLUMINATION

被引：11

作者：

LEVY, A ^{[1
]}

AMER, NM ^{[1
]}

机构：

[1] IBM CORP,THOMAS J WATSON RES CTR,YORKTOWN HTS,NY 10598

来源：

APPLIED PHYSICS LETTERS | 1995年 / 66卷 / 26期

关键词：

D O I：

10.1063/1.113798

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Picosecond photothermal displacement experiments were performed to resolve the rise time of the actual surface expansion of laser-illuminated metals. A rise time of ∼100 ps was resolved for Ni, in agreement with the predictions of a hydrodynamic model. The applicability of the photothermal effect to time-resolved scanning probe microscopies is addressed.© 1995 American Institute of Physics.

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页码：3594 / 3596

页数：3

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