Diode Lasers, Unmounted Diode Laser Bars, Coherent
Diode Lasers, Unmounted Diode Laser Bars, Coherent

Unmounted Diode Laser Bars (UMB)

Unmounted semiconductor diode laser bars and chips based on Coherent’s industry-leading semiconductor device technology, at wavelengths from 780nm to 1470nm.

High Power Diode Laser Bars for Pumping and Direct-Diode Applications

Coherent unmounted bars have set the standard for high reliability in real-world applications. And Coherent continues to push forward, with ongoing advances in power, brightness, efficiency, and divergence.

Wavelengths include 780-830nm, 880nm, 915-980nm, 1060nm, and 1400-1500nm. Bars and chips are available in various fill factors, stripe widths, bar widths, and cavity lengths, and customized options can be developed to meet your unique requirements.