Angled optical connector
US6422761B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2000 |
| Grant date | Jul 23, 2002 |
| Priority date | — |
| Expiry date | Mar 6, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/3885
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An angled optical connector optically couples received first and second optical blocks, each of which has an optical fiber embedded therein which terminates at an optical block end face. The connector has corresponding first and second ports and a reflecting surface. In one embodiment, each port has a port optical block which includes an optical fiber embedded therein which extends between and terminates at first and second port optical block end faces. The first port optical block end face is aligned with the corresponding received optical block end face such that the port optical block optical fiber as terminating at the first end face thereof is aligned with the corresponding received optical block optical fiber as terminating at the end face thereof. A lens aligns with each port optical block optical fiber as terminating at the second end face of such port optical block for collimating light exiting or entering such optical fiber. The reflecting surface is aligned to reflect collimated light from the port optical block optical fiber of the first port to the port optical block optical fiber of the second port. In another embodiment, each lens aligns directly with the optical fib…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.