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Passively Q-switched 1.34μm Nd:GdVO4 laser with V:YAG saturable absorber

✍ Scribed by J.S. Ma; Y.F. Li; Y.M. Sun; H.J. Qi; R.J. Lan; X.Y. Hou

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
111 KB
Volume
5
Category
Article
ISSN
1612-2011

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✦ Synopsis

By using a new saturable absorber V 3+ :YAG, a flashlamp-pumped passively Q-switched Nd:GdVO 4 laser at 1.34 µm has been realized. Both a-cut and c-cut Nd:GdVO4 crystals are used. The output single-pulse energy and the pulse width versus the pump energy for different initial transmissions of V 3+ :YAG saturable absorbers are measured. The experimental results show that, c-cut Nd:GdVO4 laser can generate the shorter pulse width and higher energy in comparison to a-cut one.

Peak power, kW

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