Multi-Plane Phase Recovery by Gerchberg-Saxton algorithm

Simulation Parameters

Wavelength (mm)

(e.g., 1.76 for 170GHz)

Target Grid Size (mm)

(Physical size)

Target Grid Points (N)

(Uploads must match NxN)

Max Iterations

Waveguide Radius (mm)

(Used for initial phase guess)

Target Error

(Stop if error is less than target)

Intensity Measurement Planes

Upload the intensity data file (NxN space-separated values, matching N above) and specify the Z distance (in mm) from the focus/waist for each plane. At least two planes are required.

Plane 1

Intensity Data File

Z Distance (mm)

Relative to focus/waist (z=0).

Plane 2

Intensity Data File

Z Distance (mm)

Relative to focus/waist (z=0).

Plane X

Intensity Data File

Z Distance (mm)

Relative to focus/waist (z=0).

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