| 摘要 |
In accordance with the invention, the end faces of polymer optical waveguides are coated with a film that is harder than the waveguides themselves, but still sufficiently compliant to fill in scratches, gouges and other non-planarities in the end faces of the waveguides. Even further, using a single continuous sheet of the film to protect the end faces of a plurality of polymer waveguides in a connector also helps make the effective mating surfaces of all of the waveguides coplanar (i.e., longitudinally coextensive). Furthermore, if the film becomes scratched, it can be stripped off and replaced without the need to replace the waveguides or the entire connector. |
