Jan 26 2008
DILAS, the diode laser company, announces today the newest commercially available fiber-coupled multi-bar modules capable of delivering up to 200W out of a 200µm fiber.
Allowing clad-free coupling of the diode light at wavelengths of 808nm, 915nm, 940nm, and 980nm, these fiber-coupled, multi-bar modules deliver 130W and 200W through a 200µm fiber with a numerical aperture of <0.22. These 4-bar and 6-bar designs are based on industry standard single conduction cooled bars, which are optically stacked and polarization coupled.
Standard industrial grade water chillers can cool the module and its fiber connector, keeping system costs low. As with all DILAS fiber coupled products, devices are available with optional features to include an integrated pilot beam, power sensor, fiber interlock, and user exchangeable protection window. Each DILAS bar is manufactured to the industry’s highest standards, resulting in stable sources with the highest beam quality.