Thin Film Transfer Matrix Solver
© 2023 Andrew Sarangan
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asarangan@gmail.com
Job tag
tmm-3
This file was last modified on Tue Oct 2 22:47:46 2018
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Comments
This is a three layer BBAR coating for glass. It is a modification of the two quarter-wave (n=1.68 and MgF2) V-coat design by inserting a TiO2 absentee layer to increase the spectral bandwidth. The 1nm TiO2 effectively treats it as a condition with no absentee layer. The backside is uncoated, but the exit material is the same as the substrate (effectively treating the substrate as infinitely thick).
Starting Wavelength (nm)
Ending Wavelength (nm)
Reference Wavelength (nm)
Field Wavelengths
Polarization
TE
TM
Both
Unpolarized
Incident Angles
Incident Region Material
Substrate Material
Substrate thickness (um)
Exit Region Material
Front Side Layer Description
n1.68 TiO2 MgF2 Q [H 1] Q
Material Database
Back Side Layer Description
Material Database
Incident/Exit Plot Depth (nm)
Authorization Code
Output Files
Console Output
Reflection Spectrum
(Plot)
Transmission Spectrum
(Plot)
Absorption Spectrum
(Plot)
Front Side Field Distribution
(Plot)
Datafile
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