The band edge excitonic transitions were measured by the reflectivity and photoluminescence measurements.
利用反射及光激萤光量测能隙边缘激子跃迁。
The band edge excitonic transitions were measured by the reflectivity and photoluminescence measurements.
利用反射及光激萤光量测能隙边缘激子跃迁。
Cathodoluminescence (CL) spectra show a strong band-edge emission around the V-shape pits.
阴极射线萤光光谱显示了很强
能隙发光强
在V形凹洞
边缘发生。
Halogen compunds coating fluorescent lamps phosphoresce to produce light in response to electric discharges inside the lamp (see electric discharge lamp).
卤素化合作为萤光灯
涂料,灯管
磷和灯内部
电流反应而发光(参阅electric discharge lamp)。
Erbium ions concentration is obtained by the information of measured coefficients along with modeling of double-pass backward (DPB) superfluorescent fiber source (SFS).
再利用这些系数和复行后向超萤光光纤光源模拟,得到掺铒光纤
。
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