Has anyone used DPSS lasers from CivilLaser (https://www.civillaser.com/)? How is the quality of their products?

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Luis Ponce

Sorry I never use the CiviLasers, but I tested for more than 4 years similar lasers supplied by Laserglow, and they are OK.

https://www.laserglow.com/

William Brandon

We purchased a 589 nm laser system from them. It was advertised as low noise. The output consists of a CW output with approximately periodic 70 microsecond intensity spikes with 3 times the average CW (DC output). I'll let you draw your own conclusions.