LP_radial_field
- ofiber.LP_radial_field(V, b, ell, r_over_a)[source]
Calculate the normalized field in a step-index fiber.
- Parameters:
V – V-parameter for fiber [-]
b – normalized propagation constant [-]
ell – desired fiber mode [-]
r_over_a – (radial position)/(core radius) [-]
- Returns:
normalized field at point r_over_a [-]