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7 August 1998 Absorption spectrum and parameters calculation of Tm3+ in YVO4 crystal
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In this paper, the absorption and fluorescent spectrum of Tm3+:YVO4 at room temperature were measured. According to Judd-Ofelt theory, the intensity parameters (Omega) (lambda )((Omega) 2 equals 3.166 X 10-20 cm2, (Omega) 4 equals 1.368 X 10-20 cm2, (Omega) 6 equals 0.955 X 10-20 cm2) were worked out. With these values, oscillator strength, spontaneous radiative rate, radiative lifetime, branching ratio and integrated emission cross-section were calculated. The potential application of Tm3+:YVO4 crystal to be a laser material was also discussed.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Meiqin Wu, Wenqin Yang, Jin Kai Chen, and Jian Zhuang "Absorption spectrum and parameters calculation of Tm3+ in YVO4 crystal", Proc. SPIE 3549, High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers II, (7 August 1998);


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