激光器
材料科学
辐射传输
陶瓷
兴奋剂
激光二极管
波长
固体激光器
二极管
背景(考古学)
光学
光电子学
分析化学(期刊)
原子物理学
化学
物理
古生物学
色谱法
复合材料
生物
作者
C. Gheorghe,A. Lupeǐ,V. Lupeǐ,Akio Ikesue,Monica Enculescu
标识
DOI:10.1016/j.optmat.2010.10.032
摘要
This work is focused on spectral investigations of Tm3+ doped Sc2O3 transparent ceramic as potential material for diode-pumped solid-state laser emitting around 2 μm. In the context of the Judd–Ofelt (J–O) theory a series of spectroscopic parameters such as J–O intensity parameters, oscillator strengths, radiative transitions probabilities, and radiative lifetimes as well as branching ratios are evaluated. The gain cross-sections which lead to an estimation of the probable operating laser wavelength for the 3F4 → 3H6 Tm3+ laser transition were also calculated.
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