Single Mode Fiber-to-Fiber Coupling

Application ID: 75051

Focusing a laser beam onto the tip of a single mode fiber is a common way to couple light. To achieve a good coupling efficiency, the spatial mode of the light field has to match the spatial model of the fiber. In this model, we use the Beam Envelopes Method to compute a small free space fiber-fiber coupling. The coupling efficiency depends on the position of the coupling lenses.

This model example illustrates applications of this type that would nominally be built using the following products: