Abstract
We demonstrate dispersion monitoring of differential phase-shift keying (DPSK) modulated optical transmission system by measuring RF components of detected optical signal. The results show that this scheme can realize dispersion monitoring up to 4320ps/nm and sensitivity up to 15.5(ps/nm)/dBm. The effect of OSNR on the performance of the monitoring system are studied and discussed.
| Original language | English |
|---|---|
| Article number | 71361H |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 7136 |
| DOIs | |
| Publication status | Published - 1 Dec 2008 |
| Event | Optical Transmission, Switching, and Subsystems VI - Hangzhou, China Duration: 27 Oct 2008 → 30 Oct 2008 |
Keywords
- Chromatic dispersion
- Modulation
- Optical performance monitoring
- Optics fiber communication
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering
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