Today the most popular solid laser is the ____.
A) neodymium-doped, yttrium aluminum garnet
B) ruby rod
C) glass rod
D) nitrogen

Question

Quizplus · Accepted Answer

The neodymium-doped yttrium aluminum garnet (Nd:YAG) laser is currently the most popular solid-state laser. It is commonly used in medical and industrial applications due to its high power and ability to operate in continuous wave or pulsed mode. Ruby rods were popular in the past, but Nd:YAG lasers have largely replaced them due to improvements in technology. Glass rods and nitrogen are not commonly used as the primary laser medium.

Today the Most Popular Solid Laser Is the ____