Author: "Xu, Xiaodong" / Search Limiters: Full Text / Topic: optical materials and spectrum analysis - Searchworks@Jio Institute Digital Library Search Results

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Start Over Author "Xu, Xiaodong" Search Limiters Full Text Topic optical materials Topic spectrum analysis

Author: Xu, Wenwei, Xu, Xiaodong, Wang, Jingya, Wu, Feng, Su, Liangbi, Zhao, Guangjun, Zhao, Zhiwei, Zhou, Guoqing, and Xu, Jun
Subjects: *ABSORPTION, *OPTICAL materials, *SPECTRUM analysis, *SOLUTION (Chemistry)
Abstract: Abstract: Absorption and emission spectral properties of GdVO4 single crystal doped with Ho3+ ions were investigated at room temperature. Polarized absorption cross section is calculated in the range of 400–2200nm. Results were analyzed and parameters were calculated based on Judd-Ofelt theory, the emission spectrum shows that the emission intensity around the wavelength of 546nm associated with transition 5S2 → 5I8 is much stronger than other bands in the observed range and potentially enable the green light output around this emission band in this crystal. [Copyright &y& Elsevier]
Published: 2007
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Author: Xu, Xiaodong, Zhao, Zhiwei, Song, PingXin, Xu, Jun, and Deng, Peizhen
Subjects: *SPECTRUM analysis, *RARE earth metals, *OPTICAL materials, *CRYSTAL growth
Abstract: The Czochralski crystal growth of 50 at.% Yb:YAG single crystal was reported. The absorption spectrum, emission spectrum and fluorescence lifetime of Yb:YAG crystal were measured at room temperature. The spectroscopic parameters of nominal 50 at.% Yb:YAG crystal were compared with that of Yb:YAG crystal with low doping level. The results indicate that Yb:YAG crystals with high doping level are potential candidates used for compact, efficient thin chip lasers. [Copyright &y& Elsevier]
Published: 2004
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