Linearly Polarized(LP) mode decomposition

Decomposition Settings & Results for: near_field_Z200.npz
Waveguide radius for basis.
(m starts from 0)
(n starts from 1)
LP modes
LP Decomposition Results (Power Fractions > 0.0001%):
Mode (LPmn,ecs) Coefficient (Re+Im j) Coeff Mag Coeff Phase (°) Power Percentage
LP01c -0.3353+0.7195j 0.7938 114.99 0.630155 63.0155%
LP02c 0.1069-0.2264j 0.2504 -64.72 0.062699 6.2699%
LP03c -0.0665+0.1443j 0.1589 114.73 0.025245 2.5245%
Total Power Accounted For: 0.718099 71.8099%
Remaining Power: 0.281901 28.1901%
Loaded Field Visualization: near_field_Z200.npz
Intensity
Intensity Plot
Phase [-180, 180] (deg)
Phase Plot
Select Field File
gaussian_beam_20260225_074753_413536.npz near_field_Z1400.npz near_field_Z1000.npz near_field_Z630.npz near_field_Z200.npz near_field_Z100.npz near_field_Z0.npz recovered_waist_20250505_150216_669413.npz recovered_waist_20250505_145927_221875.npz 800.npz 200.npz 500.npz origin.npz
Loaded Field Parameters
  • Grid Size: 300.00 mm
  • Wavelength: 2.1 mm
  • Grid Points (N): 256
  • Original Z: 0.0 mm
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