GRIN-rod lens connectors have loss characteristics which are independent of the modal power distribution in the fiber.

Question

Quizplus · Accepted Answer

GRIN-rod lenses are designed to have a constant numerical aperture (NA) over their entire length, which ensures that the modal power distribution in the fiber is not affected by the lens. This results in loss characteristics that are independent of the modal power distribution.

GRIN-Rod Lens Connectors Have Loss Characteristics Which Are Independent of the Modal