Integrated optic beam deflectors and systems
US6421476B1 · kind B1 · utility
2Cited by
7References
92Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1999 |
| Grant date | Jul 16, 2002 |
| Priority date | — |
| Expiry date | Dec 22, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/101
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
This invention discloses an optical switch including a plurality of ports, an optical crossbar assembly, and a plurality of information carrying optical fibers interconnecting the plurality of ports with inputs to the optical crossbar assembly, the information carrying optical fibers including polarization maintaining fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.