Conference paper
Violet CW neodymium upconversion laser.
F. Tong, R.M. MacFarlane, et al.
CLEO 1987
Using intracavity frequency doubling of a diode laser pumped 946 nm Nd laser, 3.1 mW of blue output power at 473 nm was obtained. Angle-tuned, type-I frequency doubling in potassium niobate was employed, and both the KNbO 3 and Nd crystals were used at room temperature.
F. Tong, R.M. MacFarlane, et al.
CLEO 1987
T. Hebert, R.M. MacFarlane, et al.
IQEC 1990
W.P. Risk, J.-C. Baumert, et al.
Applied Physics Letters
W. Lenth, W.E. Moerner
Optics Communications