几种有机电子转移型光谱烧孔材料的均匀线宽与温度的依赖关系

TEMPERATURE DEPENDENCE OF HOMOGENEOUS LINE WIDTH IN PHOTON-GATED SPECTRAL HOLE BURNING MATERIALS

本文通过在不同温度下对金属卟琳系列光子选通光谱烧孔材料的测试，研究了部分有机电子转移型烧孔材料的均匀线宽随温度变化的关系，在３０Ｋ到７０Ｋ温度范围内得到了Γｈｏｍ∝Ｔ１．２９±０．０５的结果．

n this paper,the authors report the temperature dependence of homogeneous line width in photon-gated spectral hole burning materials:metal-tetrabenzoporphyrin derivatives/p-hyfroxybenzaldhyde/PMMA or CA,at a temperature range,from 30K to 70K.The hole was burned by a burning light (632.8nm)and a gating light (532nm)with low power.According to relation between hole width (Γhole) and homogenous;omewodtj (Γhole),Γhole=2Γhole,we obtained a law that increase of homogeneous line width is linear with temperature to the power of 1.29.