Dispersion of the common optical thin films in the vissible spectral range
- Received Date: 1987-09-26
- Available Online: 1988-01-25
Abstract: On the basic of discussing the dispersion model of an Optical thin film,an united simplified aispersion equation is chosen to fit the figures measured of the refractive index dispersion of eight common optical thin films collected in the range of vissible spectrum,and the coefficientsAandBin the equation are atteined for every film.So simplified dispersion equation can be used to calculate the dispersion.The coefficientsAandBof the common eight thin films as well as the dispersion curves calculated theoretically are given in this theses,and compared with the figures measured.The results are satisfactory.