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Driving laser to safe limit

igniux

New member
Joined
Jan 8, 2023
Messages
2
Points
1
Hi, I was wondering if it is possible to drive 55mW GH04850B2G 488nm to safe output power (<5mW), because I would really like to use this laser without goggles?
 





farbe2

Well-known member
Joined
Oct 3, 2018
Messages
306
Points
63
Thats possible, just measure the output power and adjust the current down.

You can also use a ND filter to reduce the output power.

Reducing isn't the hard part ;)
 




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