Dear friends, Today we will tell you about a company from the famous Mahindra group of India. The information and sample technical interview questions may
Pumping source: A helical flash lamp filled with xenon is used as a pumping source. The ruby crystal is placed inside a xenon flash lamp.
Active medium or active center: Chromium ions act as active centers in ruby crystal. So it is the chromium ions that produce the laser. Pumping
In the last article, I have discussed construction of ruby laser. In this article, I will discuss working of ruby laser. Ruby is a three