Abstract
We demonstrate intracavity second-harmonic generation at 320 nm of a diode-pumped praseodymium-doped YLF laser -switched by a crystal. By employing two 3.5-W high-power blue InGaN diode lasers as the pump source, we obtained 50-ns -switched pulses with a pulse energy of 1.54 μJ at a repetition rate of 50 kHz. A rate equation analysis shows good agreement with the experimental results.
© 2016 Optical Society of America
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