On the possibility of monitoring mechanical displacements by using laser beams of different wavelengths

被引：0

作者：

R. S. Asatryan

G. S. Karayan

A. A. Makaryan

Yu. S. Chilingaryan

机构：

[1] Yerevan State University,

来源：

Technical Physics | 2002年 / 47卷

关键词：

Laser Beam; Temperature Gradient; Temperature Profile; Spectral Range; Mechanical Displacement;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The use of spatially aligned laser beams of two or more different wavelengths from various spectral ranges is proposed to determine the microscopic displacements for different temperature profiles in the medium where the beams propagate. For certain temperature gradients, numerical simulations are performed.

引用

页码：1306 / 1309

页数：3

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