DILAS 500-WAt 976 nm, DILAS’ new fiber-coupled, multi-bar diode laser provides up to 500 W output through a cladding-mode-free QBH 400-µm core diameter fiber with a numerical aperture of <0.2 and WPE of >35%. The device can be packaged in up to 12-bar configurations, and only requires industrial water for cooling. The module demonstrates a lifetime of >10,000 hours.

520-232-3480, www.dilas.com