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16 July 2003 Upconversion phenomenon in Tm3+-doped tellurite glass
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Proceedings Volume 5061, International Symposium on Photonic Glass (ISPG 2002); (2003)
Event: International Symposium on Photonic Glass, 2002, Shanghai, China
This paper reports that upconversion phenomenon exists in Tm3+-doped tellurite glass by pumping with both 793nm and 1064nm lasers. Strong 785nm two-photon upconversion fluorescence of 1G43H5 transition and weak three-photon upconversion 710nm, 677nm, fluorescence pumped by 793 nm Ti:Al2O3 laser has been observed firstly in Tm3+-doped tellurite glass. Upconversion has also been observed under excitation at 1064nm.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shixun Dai, Jianhu Yang, Lei Wen, Lili Hu, and Zhonghong Jiang "Upconversion phenomenon in Tm3+-doped tellurite glass", Proc. SPIE 5061, International Symposium on Photonic Glass (ISPG 2002), (16 July 2003);

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