Optical coupling module having a first and second ferrules
US6744944B2 · kind B2 · utility
6Cited by
15References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2001 |
| Grant date | Jun 1, 2004 |
| Priority date | — |
| Expiry date | Dec 20, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/3869
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical multiplexer/demultiplexer wherein an optical fiber, attached to a ferrule, for receiving and outputting light, a lens member 4 and an optical component are optically coupled. The ferrule is formed of a synthetic resin and has at least one fiber hole formed therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.