Diode-pumped injection-seeded Tm,Ho:GdVO
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Z.G. Wang; Y.L. Ju; C.T. Wu; C.W. Song; Y.Z. Wang
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Article
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2009
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John Wiley and Sons
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English
โ 156 KB
Lasing characteristics of a diode-pumped injection seeded Tm,Ho:GdVO4 laser is presented in this letter. A Qswitched output energy of as much as 2 mJ at 20 Hz with a pulse width of 170 ns was obtained. Single-frequency, nearly transform-limited operation of the laser was achieved by injection seeded