Physical Optics Calculators
Compute and visualize wave interference, diffraction angles, and light polarization intensity.
Double-Slit Interference Calculator
Calculate the position of interference fringes in Young’s double-slit experiment.
Formula
y = (m × λ × L) / d
Results
Fringe Position (y): — mm
Visual Representation
Diffraction Grating Calculator
Calculate the angle of diffraction for a given wavelength and grating period.
Formula
d × sin(θ) = m × λ
Results
Diffraction Angle (θ): — degrees
Visual Representation
Single-Slit Diffraction Calculator
Calculate the position of minima in a single-slit diffraction pattern.
Formula
y = (m × λ × L) / a
Results
Position of minimum (y): — mm
Visual Representation
Malus’s Law Calculator
Calculate the intensity of polarized light after passing through a polarizer.
Formula
I = I₀ × cos²(θ)
Results
Transmitted Intensity (I): — W/m²
Visual Representation
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