LiB(3)O(5): a highly efficient frequency converter for Ti:sapphire lasers.
Efficient second-harmonic generation in a LiB(3)O(5) crystal over the spectral range of a Ti:sapphire laser is demonstrated. The angular acceptance and damage threshold of the LiB(3)O(5) crystal are measured and calculated, and a 30% conversion efficiency is achieved (with a 5-mm-long crystal). The potential for increasing the conversion efficiency of second-harmonic generation at the edges of the spectral range of the Ti:sapphire laser is shown.
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GA
Skripko
S G
SG
Bartoshevich
I V
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Mikhnyuk
I G
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Tarazevich