Optical loop attenuator simulating an optical system
US4736100A · kind A · utility
256Cited by
8References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 31, 1986 |
| Grant date | Apr 5, 1988 |
| Priority date | — |
| Expiry date | Jul 31, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4295
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A simulator in the form of a loop back optical attenuator 10 intermates with an optical connector 6 and has an exterior surface 13 facing an optical emitter 4 and an optical detector 5 and is constructed to reflect optical emission from the emitter 4 to the detector 5 for test purposes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.