LIMO 350 W Pump Modules

Cost-effective, passively cooled alternative to diode stacks

The LIMO300-F600-DL940 and LIMO350-F400-DL940 fiber-coupled high-power diode lasers emit 300 W out of a 600 µm fiber core and 350 W out of a 400 µm fiber core, respectively. The compact and cost-effective diode laser devices are optimized for pumping Yb lasers, e.g. Yb:YAG disc lasers. Thus, the spectral width is limited to 4 nm.

The solid design according to ISO9022 guidelines provides a reliable operation of the pump module under industrial conditions. All modules are configured with laser bars. Therefore, a simple passive cooling is available and the power stability is higher compared to stack based diode lasers.

In addition, LIMO offers further pump sources at 793, 808, 880, 915, 940, and 980 nm with laser power from 20 to 1000 W. The modules are available as fiber-coupled versions and as collimated diode lasers. Accessories like optical fibers, power supplies and chillers are also available for fast and easy system integration.