938nm, 600W Laser Diode

The Vertical Diode Laser Stacks from JENOPTIK are high-power, collimated laser sources with wavelengths of 938 and 976 nm. They are designed for continuous wave (cw) operation and are actively cooled to ensure high efficiency and long lifetime. The laser stacks are available with 4 to 12 submounts, each capable of producing up to 50 W of power after collimation.

The slow axis divergence is less than 4 degrees at full power, and the expected lifetime is over 10,000 hours at constant current. The laser stacks require deionized water for cooling and operate in a cleanroom environment with ISO 5 classification. They are suitable for a wide range of applications, including pumping solid-state and fiber lasers, material processing, and medical procedures.

Features:
- High optical output power of 50W CW
- Wavelengths: 938 and 976 nm
- High efficiency, low divergences
- Lifetime > 10,000 h, high reliability

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