Optical tapped time delay modules and arrays
US7729572B1 · kind B1 · utility
99Cited by
30References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 8, 2008 |
| Grant date | Jun 1, 2010 |
| Priority date | — |
| Expiry date | Jul 8, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2006/1215
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical time delay module has a plurality of time delay elements connected in a series and a plurality an optical output couplers wherein each of said optical output couplers is operationally connected between one or more time delay elements in said series, the optical output couplers providing a plurality of optical outputs from said module with different optical delays controlled by an analog voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.