Pr:YAlO₃ laser generation in the green spectral range

Opt Lett. 2013 Dec 1;38(23):5024-7. doi: 10.1364/OL.38.005024.

Abstract

A continuous-wave 37 mW Pr:YAlO<subYAlO₃ laser operating at 547 nm wavelength is reported. Microchip resonator geometry in connection with 1 W InGaN laser diode-pumped, cryogenically cooled active medium was employed to achieve green laser emission.