Vertical Diode Laser Stacks (Actively Cooled, Up To 120 W Power Output Per Bar)

An actively cooled high-power diode laser stack based on the principle of convective heat transfer. This diode laser stack offers an optical output power up to 120 W cw and 100 W qcw per bar. The diode laser stack is available from 3 to 25 stacked bars and with collimation in fast-axis as well as fast-axis and slow-axis.

Features:

• High optical output power
• High efficiency, low divergences
• Lifetime > 10,000 h / > 1 GShot
• High reliability

Applications:

• Pumping of solid-state lasers and fiber lasers
• Material processing
• Medical applications (e.g. hair removal)

Options Available:

• Fast axis collimation with 90 % of initial optical output power within 0.5° up to 110 W cw and 90 W qcw per bar (after collimation)
• Fast axis (0.5°) and slow axis (4°) collimation with 50 W cw (after collimation)
• Additional wavelength: 915 nm