Gaussian Mode Decomposition

Decomposition Settings & Results for: 20cm_processed_Z200.npz

LG Decomposition Results (Power Fractions > 0.0001%):
Mode (LGpl)Coefficient (Re+Im j)Coeff MagCoeff Phase (°)Power FractionPercentage
LG00 -0.4805-0.8274j 0.9568 -120.14 0.915410 91.5410%
LG10 0.1882+0.0595j 0.1974 17.54 0.038952 3.8952%
LG01c -0.0256-0.0911j 0.0946 -105.69 0.008953 0.8953%
LG20 -0.0518+0.0622j 0.0810 129.80 0.006554 0.6554%
LG11s -0.0162+0.0757j 0.0774 102.05 0.005998 0.5998%
LG21s -0.0404-0.0047j 0.0407 -173.31 0.001659 0.1659%
LG02c 0.0163+0.0325j 0.0363 63.37 0.001319 0.1319%
LG22c 0.0309-0.0007j 0.0309 -1.32 0.000955 0.0955%
LG01s -0.0290-0.0056j 0.0295 -169.15 0.000873 0.0873%
LG12c 0.0125-0.0265j 0.0293 -64.75 0.000859 0.0859%
LG11c 0.0281-0.0038j 0.0284 -7.66 0.000805 0.0805%
LG21c 0.0024+0.0122j 0.0125 78.83 0.000155 0.0155%
LG22s 0.0031-0.0012j 0.0033 -21.38 0.000011 0.0011%
LG12s 0.0006+0.0024j 0.0025 76.04 0.000006 0.0006%
LG02s -0.0005+0.0024j 0.0025 101.27 0.000006 0.0006%
Total Power Accounted For: 0.982517 98.2517%
Remaining Power: 0.017483 1.7483%
Loaded Field Visualization: 20cm_processed_Z200.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: 200.00 mm
  • (Decomposition performed at z=0 plane after back-propagation.)
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