YAG Laser
Laser, Optics, Quantum Mechanics
But they [the US Defense Dept.] were exceedingly happy about the prospect of a death ray, Buck Rogers style, although I wasn't so hot on that idea . There were plenty of real applications for the laser, but that's what got them in.
-Gordon Gould, inventor of the optical laser
Using this equipment you will investigate the behavior of commonly used pump laser system. You will control a diode laser whose beam will be directed on a Nd:YAG crystal, whose atomic transitions you will exploit in order to create a newer and narrow band width laser.
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The control box for the diode laser. This will allow you to choose the temperature of the diode, as well as the current running through it (injector current). |
click to enlarge