Abstract
We demonstrate 40x43Gbit/s RZ-DQPSK transmission over 1000km of ultra-low-loss G.652 fibre with 250km amplifier spacing. Hybrid Raman-EDFA amplification with co- and contra-directional Raman pumping enables 27dB Raman gain per span and error-free post-FEC performance. ©2010 IEEE.
| Original language | English |
|---|---|
| Title of host publication | ECOC 2010 – 36th European Conference and Exhibition on Optical Communication |
| Subtitle of host publication | proceedings |
| Publisher | IEEE |
| Number of pages | 3 |
| ISBN (Electronic) | 978-1-4244-8534-5 |
| ISBN (Print) | 978-1-4244-8536-9, 978-1-4244-8535-2 |
| DOIs | |
| Publication status | Published - 2010 |
| Event | 36th European Conference and Exhibition on Optical Communication - Torino, Italy Duration: 19 Sept 2010 → 23 Sept 2010 |
Conference
| Conference | 36th European Conference and Exhibition on Optical Communication |
|---|---|
| Abbreviated title | ECOC 2010 |
| Country/Territory | Italy |
| City | Torino |
| Period | 19/09/10 → 23/09/10 |
Bibliographical note
© 2010 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Keywords
- amplifier spacing
- low loss
- Raman gain
- Raman pumping
- optical communication
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