![]() (pol$ + " polarization, " + str(theta_deg:"°")) For better orientation, we also show the layer boundaries: diagram 6: Next we make a color diagram showing the field penetration at different wavelengths. The next diagram shows how the optical field intensity varies within the mirror structure: "angle of incidence (°)", pol$ = "p" thenĪdditional diagrams, not shown here, contain plots of the group delay and the group delay dispersion as functions of the wavelength. "Reflectivity for Different Angles of Incidence" Here is the script code producing that diagram: diagram 2: The next diagram is a color diagram, showing how the reflectivity spectra vary with the angle of incidence for p polarization: When executing the calculation, we get the following as the first graphical diagram: With this demo file, containing a custom form, we can conveniently analyze the properties of a Bragg mirror structure, containing some number of layer pairs with quarter-wave thickness.īy the way, the underlying script code for defining that structure is rather simple: beam from superstrate Software > RP Coating > Demo cases > Bragg mirrors RP Coating – Advanced Software forĭesigning Optical Multilayer Structures Overview ![]()
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