Y. Kang, H.X. Lu, et al.
Applied Physics Letters
Sum frequency mixing in KTiOPO4 of the 809 nm light from a GaAlAs laser diode and the 1064 nm light from a diode-pumped Nd laser has been used to generate blue radiation at 459 nm. The specific problems associated with the use of high-power multimode GaAlAs diode lasers as the source of the 809 nm mixing radiation were investigated in detail. Rapid modulation of the blue output and generation of 5 ns pulses by direct modulation of the GaAlAs laser diode were demonstrated.
Y. Kang, H.X. Lu, et al.
Applied Physics Letters
T. Herbert, W.P. Risk, et al.
ASSL 1990
A. Schenzle, R.G. Devoe, et al.
Applied Physics B Photophysics and Laser Chemistry
W.P. Risk, W. Lenth
Technical Symposium on Aerospace Sensing 1989