Two-Bar Laser Modules
Dec 2009DILAS Diode Laser Inc.Request Info
Fiber-coupled two-bar laser modules with a compact footprint and a convenient aiming beam have been announced by Dilas. The devices deliver 808 and 976 nm at 80-W output power and 1550 nm at 30 W through a 400-μm-core-diameter fiber with a numerical aperture of <0.22 and wall plug efficiency of >35%. The bars can be cooled with industrial-grade water or thermoelectrically air-cooled. Custom wavelengths are available upon request. They are suitable for use in direct-diode applications and for fiber and solid-state laser pumping. Optional features include an integrated pilot beam, a power sensor, a fiber interlock and a user-exchangeable protection window.