Translator Disclaimer
23 January 2006 Spectroscopic parameters calculation of Nd3+ in KGd(WO4)2 crystal
Author Affiliations +
Proceedings Volume 6029, ICO20: Materials and Nanostructures; 60291D (2006)
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China
In this paper, the absorption and fluorescent spectra of Nd3+: KGd(WO4)2 at room temperature were measured. According to Judd-Ofelt theory, the intensity parameters Ωλ(λ=2,4,6) were worked out. With these values, the oscillator strength, spontaneous radiative rate, branching ratio, integrated emission cross-section and laser wavelength 1.06μm emission cross-section were calculated. The energy-level of Nd3+ in KGW was given, the possibility to produce 1.33μm laser and the relationship between output and pumping power in different Nd3+ion-doped KGW were discussed.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shaozhen Lv, Wenqin Yang, Jinkai Chen, Jian Zhuang, and Shangyuan Feng "Spectroscopic parameters calculation of Nd3+ in KGd(WO4)2 crystal", Proc. SPIE 6029, ICO20: Materials and Nanostructures, 60291D (23 January 2006);

Back to Top