连续波长的椭偏测量可定出物质的色散关系,从而提供对电子能谱结构或声子谱结构的

了解。红外波段相应于物质的晶格振动,化学基团振动等,这一区域的研究会吸引人们的关注。

-Continuous wavelength ellipsometric measurements of the dispersion relation for the material, thereby providing the electronic energy spectrum structure or phonon spectra of the structure of understanding. Infrared band corresponding to the material lattice vibration, vibration and other chemical groups, the study of the region to attract attention.