一种简便实用的高稳定He—Ne激光源

A Kind of Simple Convenient and Practical High Stable He Ne Laser Source

摘要:

本文论述了一种简便实用的稳定Ｈｅ－Ｎｅ激光光源的方法。该稳光源结构简单，成本低谦，调试使用非常方便，值得推广。

Abstract:

In this paper, A kind of simple convenient and practical high stable He Ne laser source is studied. This technique of light feedback outside the cavity to modulate the discharged current of He Ne laser is developed to stabilize the power output of the He-Ne laser to reach 0.1%.This stable light source has simple constraction, low cost and very convenient modulation.