Three-photon-excited upconversion luminescence of YVO4 single crystal by infrared femtosecond laser irradiation
2006 ◽
Vol 45
(No. 16)
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pp. L444-L446
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2007 ◽
Vol 442
(4-6)
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pp. 492-495
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2006 ◽
Vol 24
(6)
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pp. 754-756
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2012 ◽
Vol 263
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pp. 436-439
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