| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9785910 | Optics Communications | 2005 | 6 Pages |
Abstract
An all-optical online chromatic dispersion monitoring technique in 40 Gbit/s system by using of the spectral shift in the semiconductor optical amplifier (SOA) is demonstrated. Spectrum components on the long-wavelength side of 40 Gbit/s signal after passing the SOA are extracted for the dispersion monitoring. The range of monitoring can reach ±60 ps/nm, and the accuracy of monitoring is less than 5 ps/nm.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Ying Shi, Minghua Chen, Nan Ma, Shizhong Xie,