System and method for characterizing optical devices
US6917750B2 · kind B2 · utility
0Cited by
11References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2003 |
| Grant date | Jul 12, 2005 |
| Priority date | — |
| Expiry date | Oct 24, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01M11/337
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to systems and methods for characterizing optical devices, and particularly to one that characterizes optical devices such as fiber Bragg gratings. In one embodiment, a system and method include the use of two light sources and four detectors to detect light transmitted through an optical device both before and after the light has been transmitted in each direction through the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.