REFLECTION Z-SCAN TECHNIQUE FOR MEASUREMENTS OF OPTICAL-PROPERTIES OF SURFACES

被引：82

作者：

PETROV, DV

GOMES, ASL

DEARAUJO, CB

机构：

[1] Departamento de Física, Universidade Federal de Pernambuco, 50670-910 Recife, PE

来源：

APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 09期

关键词：

D O I：

10.1063/1.112175

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Spatial modification of a Gaussian beam by reflection on a surface of a high-absorbing material is investigated experimentally. A theoretical description in a geometrical-optics approach is given. The usefulness and sensitivity of the method for applications in measuring laser induced surface deformation and Kerr-like nonlinear coefficients is discussed.

引用

收藏

页码：1067 / 1069

页数：3

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