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Re:Homemade Q-Switch for Solid State Lasers by Zenst on Tuesday November 10, 2020 @09:40AM (#25046438)
Oh yeas, https://www.youtube.com/watch?v=-BeTq99LqUo will cover your curiosity safely
Re:Homemade Q-Switch for Solid State Lasers by monoideism on Tuesday November 10, 2020 @10:06AM (#25046746)
Thanks, yeah. Looks like it would work. If you're light-skinned. Otherwise, it looks like a big burn hazard.

Wow.