This work was supported by the Rising-Star Project (No. 04QMX1488);of Shanghai Municipal Science and Technology Commission and the National Natural Science Foundation of China(No. 60207006).
Spectral characteristics of the amplified spontaneous emission (ASE) from a novel single mode Er^(3+) doped tellurite fiber with D-type cladding is reported in this letter. When pumped at 980 nm, an ASE source that ha...
This work was supported by the Rising-Star Project (No. 04QMX1448);of Shanghai Municipal Science and Technology Commission and the National Natural Science Foundation of China(No. 60207006)
Nd^(3+)-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 Nd^(3+) with a spectra...