808nm, 2400W Laser Diode from Jenoptik

The Vertical Diode Laser Stacks from Jenoptik are QCW (quasi-continuous wave) and passively cooled. They have a high optical output power of up to 300 W qcw per bar without collimation and 270 W qcw per bar after collimation. The laser stacks have high efficiency and low divergences, with a lifetime of up to > 1 GShot and high reliability. The emitting window of the laser stacks is 11.9 x 10 mm² or 13 x 10 mm², and the stack pitch is 1.7 mm.

The laser stacks have anode and cathode connectors via two M3 screws each (base isolated) and are designed to operate in cleanroom class 100, non-condensing atmosphere. They are mounted on a cooled surface (water-cooled plate or TEC) and should not be mounted via any paste-like media. The operation temperature range is 15 - 30 °C, and the storage temperature range is -20 - +50 °C, non-condensing.

Key Features:
- High optical output power up to 300W QCW
- High efficiency, low divergences
- Lifetime up to > 1 GShot, high reliability

Applications:
- Pumping of solid-state lasers
- Illumination
- Medical applications