Crystal structure and optical properties of a neodymium trifluoroacetate complex for liquid laser

Jiangbo She; Rongzhi Nie; Xin Sun; Bo Peng

doi:10.1117/12.2260699

28 February 2017 Crystal structure and optical properties of a neodymium trifluoroacetate complex for liquid laser

Jiangbo She, Rongzhi Nie, Xin Sun, Bo Peng

Proceedings Volume 10256, Second International Conference on Photonics and Optical Engineering; 102564Z (2017) https://doi.org/10.1117/12.2260699
Event: Second International Conference on Photonics and Optical Engineering, 2016, Xi'an, China

Abstract

The neodymium trifluoroacetate complex was synthesized and characterized by single-crystal X-ray diffraction, elemental and TG analysis, FT-IR spectra, and PL spectra. The optical properties of the liquid medium were studied. From the absorption and luminescence spectra, the Judd-Ofelt parameters of the Nd(CF₃COO)₃ dissovled in phosphorus oxychloride were obtained. Based on the crystal structure, the effects of crystal field and bond valance properties on three intensity parameters Ω_t(t=2,4,6) and emission cross-section were analyzed in detail. The emission cross-section of ⁴F_3/2→⁴I_11/2 fluorescence transition (3.63×10^-20cm²) of the new neodymium compound was higher than those of other Nd(III) complexes and even comparable with some laser glasses

Citation Download Citation

Jiangbo She, Rongzhi Nie, Xin Sun, and Bo Peng "Crystal structure and optical properties of a neodymium trifluoroacetate complex for liquid laser", Proc. SPIE 10256, Second International Conference on Photonics and Optical Engineering, 102564Z (28 February 2017); https://doi.org/10.1117/12.2260699

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