Adjusting the power output of a 60W laser tube

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TargetOfGravity
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Joined: Thu Dec 26, 2019 4:43 pm

Adjusting the power output of a 60W laser tube

Post by TargetOfGravity »

Was just curious I purchased a Chinese laser with a 60W tube and by all accounts that seems to be accurate based on dimensions. I installed a milliamp meter and noted upon firing it that I'm registering at 10mA. I had read that I could increase this to roughly 22mA without to much trouble but as I increase the power I'm hearing almost a sizzle sound. Thoughts on what I'm hearing?
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