Solid state laser, 405nm-407nm blue violet single longitudinal mode laser is one type of single frequency laser. It only have single 405nm wavelength laser.

Mainframe Size: 69mm * 30mm * height 30mm width

Circuit Size: Length 71.5mm * wide 35.5mm * 16mm high

Output wavelength: 405-407nm

Output power: 150mW

Cooling method: aluminum heat

Modulation frequency: can be modulated

Operating Characteristics: continuous work

Finish: Blue

Shell material: Aluminum

Circuit control: constant current

Reverse polarity protection: with automatic identification of positive and negative

Working Voltage: DC = 12V

Working Current: I <180mA

Warm-up time: None

Working temperature: -10 ℃ ~ +40 ℃

Storage temperature: -10 ℃ ~ +40 ℃

Structural features: laser tube + lens + cooling housing

Note: The power supply is external.

Here is the 532nm single frenquency DPSS laser.