Chinese Optics Letters, Volume. 2, Issue 9, 09546(2004)
Spectroscopic properties of neodymium-doped tellurite glass fiber
Nd3+-doped tellurite glass and a single mode tellurite glass fiber with a core diameter of 8 μm were prepared in this work. The 1.33-μm emission from the 4F_(3/2)-->4I_(13/2) transition of Nd3+ with a spectral bandwidth of 55 nm in tellurite glass fiber is observed. The lifetime of 164 $\mu $s of 4F_(3/2) level and quantum efficiency of about 100% are obtained.
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Junjie Zhang, Shixun Dai, Guonian Wang, Shiqing Xu, Liyan Zhang, Lili Hu, "Spectroscopic properties of neodymium-doped tellurite glass fiber," Chin. Opt. Lett. 2, 09546 (2004)
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