Glasses and Refractive indices
Planar Waveguides
Cylindrical Waveguides
Dispersion
Optical Detection
Erbium Fibers
API
Versions
Calculate the normalized irradiance in a step-index fiber.
The normalization is done assuming the Gaussian envelope approximation for the LP_01 mode.
V – V-parameter for fiber [-]
Omega_over_core_radius [-]