976nm, 400W Diode Laser Stack

The JOLD-400-CAXF-6P2 from JENOPTIK is a fiber-coupled diode laser stack that operates in continuous wave mode and is actively cooled with deionized water. It has a maximum optical output power of 400 W and a typical spectral bandwidth of 5-6 nm. The laser stack features an integrated pilot laser and power monitor, and has a long expected lifetime of over 10,000 hours. It is designed for pumping solid-state and fiber lasers, as well as material processing.

Features:
- High optical output power of 400W cw
- Fiber core diameter: 600 μm (NA 0.22)
- Integrated pilot laser and power monitor
- Lifetime > 10,000 h, high reliability

Applications:
- Pumping of solid-state and fiber lasers
- Material processing