double frequency laser的意思|示意

It is a self frequency double laser in some hosts.

选择合适的基质，可产生自倍频可见激光。

The principle of a frequency stabilizing unit and its power circuit for a double longitudinal mode laser are introduced.

介绍一种双纵模激光器的稳频装置原理及其电源电路。

In this paper the distortion of image collimating system is analyzed, and then an on-line self-calibration method with double-frequency laser length measuring result as length datum is presented.

通过对图像瞄准系统中的畸变分析，提出以激光长度测量值作为长度基准的成像系统在线自标定方法。

The experimental results indicate that the signal intensity is not strong enough when using quadruple frequency laser probe. Therefore, we choose double frequency laser as the probe.

实验发现采用设计的四倍频激光探针时，探针信号强度不够，因此改用二倍频激光探针。

A double-frequency laser interferometer was applied for the accuracy reliability experiments in order to put forward countermeasures of increasing the accuracy reliability of the transmission system.

工程应用表明，传动系统精度可靠性设计比普通的精度设计方法更接近工程实际。

Objective: To observe the effect of double frequency YAG laser in treating pterygium.

目的：观察倍频y AG激光治疗早期翼状胬肉的临床效果。