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homemade 498nm dpss laser

Sowee7

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Joined
Feb 1, 2021
Messages
224
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hello,

recently ive been messing around with some of the lasence 575nm lasers and i used an "oc" that reflects 575nm back in the cavity and lets blue come out, while doing this, i managed to get some 498nm laser emmision, i got way less than 0.5mw though
 







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