Hybrid optical device
US6717718B1 · kind B1 · utility
12Cited by
3References
20Claims
0Family size
Inventors
Key dates
| Filing date | Mar 28, 2002 |
| Grant date | Apr 6, 2004 |
| Priority date | — |
| Expiry date | Jun 6, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/392
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Invention employs a unique combination of semiconductor optical amplifier and nonlinear optical filter to achieve wavelength conversion and regeneration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.