Optical interferometric modulator integrated with optical monitoring mechanism
US6647185B2 · kind B2 · utility
7Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2002 |
| Grant date | Nov 11, 2003 |
| Priority date | — |
| Expiry date | May 30, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/58
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Techniques for optically sampling the output of a Mach-Zehnder electro-optic modulator without interfering the output optical signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.