ElYogiApps
MTF Calculator
FreeModulation Transfer Function Calculator. It calculates MTF of optical system described by its Angle-Angle Eikonal Function.
iOS
Zernike
FreeZernike Calculator - It calculates MTF (Modulation Transfer Function), Wavefront density-profile plots, and Point Spread Function density-profile...
iOS
Electrical Filters
FreeElectrical Filter Calculator - Butterworth, Chebyshev, InverseChebyshev, Cauer-Elliptical, Bessel-Thompson Filters,Legendre Filters.Free version...
iOS
Thin Films
FreeThin Film Calculator - Calculates TE and TM Reflection and Transmission Coefficients vs angle of incidence, wavelength or film thickness.Free...
iOS