Fiber optical beam splitting device
US4995694A · kind A · utility
4Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 1990 |
| Grant date | Feb 26, 1991 |
| Priority date | — |
| Expiry date | Mar 16, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/2817
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A fiber-optical beam splitting device is disclosed which has a prismatically constructed front face and is used for the coupling-in and coupling-out of light into or from an optical fiber from or into different directions fo the environment of the optical fiber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.