Intracavity nonlinear second harmonic generation from a Q-switched, diode-end-pumped Nd:YVO4 laser (1342nm) and subsequent external fourth harmonic generation in BBO have been used to demonstrate up to 20mW average power at 336nm at multi-kilohertz repetition-rates.
© 2006 Optical Society of America
H. Ogilvy and J. A. Piper, " Compact, High-Repetition-Rate 336nm Source Based on a Frequency Quadrupled, Diode-Pumped Nd:YVO4 Laser," in Advanced Solid-State Photonics, Technical Digest (Optical Society of America, 2006), paper TuB23.
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