angular_misalignment_loss_db
- ofiber.cylinder_step.angular_misalignment_loss_db(n, w, theta, lambda0)[source]
Calculate the loss due to angular fiber misalignment.
See Ghatak eqn 8.75
- Parameters:
n – index between fiber ends [-]
w – mode field radius [m]
theta – angular misalignment [radians]
lambda0 – wavelength in vacuum [m]
- Returns:
angular misalignment loss in dB [-]