FBH demonstrates new performance records of diode laser bars at the operation point of 1 kW. One design approach increased the conversion efficiency up to 66%, while an alternative approach reduced the lateral divergence down to 8.8°, both best-in-class results.
Research News 2020
The FBH presents a new, compact and monolithically integrated tunable dual-wavelength laser design based on gallium arsenide. The device parameters were optimized by means of sophisticated simulation tools.