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Physics
Classical Physics
Optics
Issues collimating my laser with 4f system
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[QUOTE="Hyperfine, post: 6839093, member: 731603"] Given the wavelength, it sounds to me as if you are running a doubled Nd:YAG. In my experience with pulsed Nd:YAG's, the output beam quality is not always the best. That is where I would start attempting to diagnose the problem. Edit: Obviously incorrect about it being an Nd:YAG--obviously I cannot divide by 2 any longer. I would still take a very close look at the output beam spot from the LASER. [/QUOTE]
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Forums
Physics
Classical Physics
Optics
Issues collimating my laser with 4f system
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