Gaussian Mode Decomposition

Decomposition Settings & Results for: 50cm_processed_Z500.npz

LG Decomposition Results (Power Fractions > 0.0001%):
Mode (LGpl)Coefficient (Re+Im j)Coeff MagCoeff Phase (°)Power FractionPercentage
LG00 0.5029+0.5969j 0.7805 49.89 0.609126 60.9126%
LG10 -0.4310-0.1951j 0.4731 -155.65 0.223806 22.3806%
LG20 0.2456+0.0690j 0.2551 15.69 0.065070 6.5070%
LG01c 0.0216+0.0439j 0.0489 63.77 0.002393 0.2393%
LG11c -0.0193-0.0309j 0.0364 -121.98 0.001328 0.1328%
LG11s -0.0257-0.0100j 0.0276 -158.78 0.000762 0.0762%
LG12c 0.0170+0.0210j 0.0270 50.92 0.000731 0.0731%
LG02c 0.0086-0.0216j 0.0232 -68.28 0.000539 0.0539%
LG21c 0.0188+0.0104j 0.0215 29.08 0.000461 0.0461%
LG22c -0.0169-0.0038j 0.0173 -167.44 0.000300 0.0300%
LG02s 0.0005+0.0130j 0.0130 87.89 0.000170 0.0170%
LG12s -0.0040-0.0109j 0.0116 -110.07 0.000134 0.0134%
LG01s -0.0086+0.0013j 0.0087 171.15 0.000076 0.0076%
LG21s 0.0042-0.0052j 0.0066 -51.27 0.000044 0.0044%
LG22s 0.0035+0.0038j 0.0051 47.68 0.000026 0.0026%
Total Power Accounted For: 0.904967 90.4967%
Remaining Power: 0.095033 9.5033%
Loaded Field Visualization: 50cm_processed_Z500.npz
Intensity
Intensity Plot
Phase [-180, 180] (deg)
Phase Plot
Loaded Field Parameters
  • Grid Size: 100.00 mm
  • Wavelength: 1.76 mm
  • Grid Points (N): 256
  • Original Propagation Z: 500.00 mm
  • (Decomposition performed at z=0 plane after back-propagation.)
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