| CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
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Raman Gain Coefficients of Nd:LuxY1?xVO4 Crystals |
| ZHANG Fang, WANG Zheng-Ping**, ZHAO Yong-Guang, XU Xin-Guang** |
State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100
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| Cite this article: |
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ZHANG Fang, WANG Zheng-Ping, ZHAO Yong-Guang et al 2013 Chin. Phys. Lett. 30 117802 |
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Abstract By using a pulse laser at 532.36 nm as the incident light, stimulated Raman scattering (SRS) of a series of a-cut and c-cut Nd:LuxY1?xVO4 (x=0, 0.10, 0.26, 0.41, 0.61, 0.67, 0.80) crystals is investigated. For the π-polarization (E||c), the gain coefficient reduced as x value increased. For the σ-polarization (E||a), the Raman gain of all of the mixed crystals is larger than the pure Nd:YVO4, and the maximum value is obtained from the Nd:Lu0.1Y0.9VO4 crystal. Such results are also supported by the measurement of spontaneous Raman scattering spectra.
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Received: 09 September 2013
Published: 30 November 2013
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| PACS: |
78.30.-j
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(Infrared and Raman spectra)
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