Blue microlaser

A solid-state, diode-pumped laser delivers up to 400 mW of single-frequency power at 457 nm, using approximately 60 W of electrical power at room temperature. It has low amplitude noise and good beam-pointing stability. The laser head, power supply, and controller combine in a portable package that can withstand environments between 10°C and 35°C. The system can accommodate all standard North American, European, and Asian voltages and frequencies.
Melles Griot Laser Group, Carlsbad, CA