Inspec keywords: waveguide lasers; gallium arsenide; indium compounds; III-V semiconductors; laser transitions; heat sinks; quantum well lasers

Other keywords: microchannel-cooled heatsinks; broad-waveguide structure; diode laser bars; CW output power; CW power conversion efficiency; operating voltage; 50 W; broad-waveguide design; 970 nm; doping optimisation; broad-waveguide core; InGaAs; 73 percent; maximum power conversion efficiency

Subjects: Semiconductor lasers; Lasing action in semiconductors; Design of specific laser systems; Product packaging