Abstract
Generation of 120 μW average power blue-violet light at 440 nm through efficient frequency tripling of 1.319 μm Nd:YAG laser pulses in bulk GeO2-SiO2 and Er3+-doped GeO2-SiO2 glasses is reported. Third-harmonic signal light enhancement owing to two- and three-photon resonant pumping of erbium ions in doped samples is also reported.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have