Author Affiliations
Abstract
We report a line-narrowed electro-optic periodically-poled-lithium-niobate (PPLN) Q-switched laser with intra-cavity optical parametric oscillation using a grazing-incidence grating, producing 8-ns, 5-\mu J pulses at 10-kHz repetition rate when pumped with a 10-W diode laser at 808 nm. The output wavelength is centered at 1554.3 nm with a 0.03-nm spectral width. Wavelength tuning is achieved by rotating a mirror and changing the crystal temperature.
140.3480 Lasers, diode-pumped 140.3540 Lasers, Q-switched 190.4975 Parametric processes Chinese Optics Letters
2014, 12(4): 041401