Fiber collimator coupling assembly
US6804435B2 · kind B2 · utility
7Cited by
29References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2002 |
| Grant date | Oct 12, 2004 |
| Priority date | — |
| Expiry date | Jul 31, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/2746
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical device has a first collimator sub-assembly having a first free-space end, and a second collimator sub-assembly having a second free-space end opposing the first free-space end of the first collimator. A central housing has first and second ends and is disposed between the first and second collimator sub-assemblies. A first ring on the first collimator sub-assembly is mounted to the first end of the central housing and a second ring on the second collimator sub-assembly is mounted to the second end of the central housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.