Dispersion compensation
US5715265A · kind A · utility
30Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 13, 1996 |
| Grant date | Feb 3, 1998 |
| Priority date | — |
| Expiry date | Sep 13, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/29394
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The emission waveband of a data modulated laser signal is locked to the reflection waveband of a chirped Bragg grating dispersion compensator by means of a phase locked loop regulating the temperature of the laser or the magnitude of the drive current applied to it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.