Linearly Polarized(LP) mode decomposition

Decomposition Settings & Results for: near_field_Z1000.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 -0.6377-0.3630j 0.7338 -150.35 0.538423 53.8423%
LP02c 0.1334+0.1689j 0.2152 51.70 0.046321 4.6321%
LP03c -0.0854-0.0979j 0.1299 -131.12 0.016873 1.6873%
Total Power Accounted For: 0.601617 60.1617%
Remaining Power: 0.398383 39.8383%
Loaded Field Visualization: near_field_Z1000.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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