Underestimation of DPSS laser modules. - EnduranceLasers
Quarton Direct Green Laser Module VLM-520-53 LPT (Non-DPSS Green Dot Laser Module: Operating Temperature Range : -4 °F ~ 140 °F): Amazon.com: Industrial & Scientific
High Brightness 500W-3W 532nm Green DPSS Laser System | Berlinlasers
473nm 500mW Blue DPSS Laser Diode Pumped Solid State Laser With Power Supply