LP_core_irradiance
- ofiber.LP_core_irradiance(V, b, ell)[source]
Calculate the core irradiance for a step-index fiber.
See Ghatak equation 8.56. The returned value is the total core power divided by the area of the core.
- Parameters:
V – V-parameter for fiber [-]
b – normalized propagation constant [-]
ell – desired fiber mode [-]
- Returns:
total core power over core area [-]