Linearly Polarized(LP) mode decomposition

Decomposition Settings & Results for: near_field_Z1400.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 0.1191+0.6191j 0.6305 79.11 0.397493 39.7493%
LP02c 0.0331-0.2251j 0.2275 -81.62 0.051759 5.1759%
LP03c -0.0218+0.1365j 0.1382 99.07 0.019107 1.9107%
Total Power Accounted For: 0.468358 46.8358%
Remaining Power: 0.531642 53.1642%
Loaded Field Visualization: near_field_Z1400.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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