title: Single-mode master-oscillator power amplifier at 647  nm with more than 500 mW output power.
abstract: Using an AlGaInP-based truncated tapered power amplifier, it was possible to boost the output power of a 647-nm distributed Bragg reflector laser from 50 mW to more than 500 mW. The light source has the potential to replace bulky Kr ion lasers still in use at this wavelength.
authors: G
authors: G
authors: Blume
authors: J
authors: J
authors: Pohl
authors: D
authors: D
authors: Feise
authors: M
authors: M
authors: Jendrzejewski
authors: M
authors: M
authors: Greiner
authors: P
authors: P
authors: Ressel
authors: K
authors: K
authors: Paschke