Nyquist-WDM PDM-QPSK transmission over standard SMF-28 fibre with novel distributed URFL amplification is reported for the first time. Transmission over 6157 km in a recirculating loop, and 320 km in an unrepeatered link without a ROPA were demonstrated.
|Title of host publication||ICTON 2014 : 16th international conference on transparent optical networks|
|Editors||Marek Jaworski, Marian Marciniak|
|Place of Publication||Warsaw (PL)|
|Publisher||National Institute of Telecommunications|
|Number of pages||3|
|Publication status||Published - 31 Dec 2014|
|Event||16th International Conference on Transparent Optical Networks - Graz, Austria|
Duration: 6 Jul 2014 → 10 Jul 2014
|Conference||16th International Conference on Transparent Optical Networks|
|Abbreviated title||ICTON 2014|
|Period||6/07/14 → 10/07/14|
Bibliographical noteFunding: UK EPSRC Programme Grant UNLOC (Unlocking the capacity of optical communications) EP/J017582/1, and EPSRC grant COSINE EP/I012702/1; EPSRC CDT in Photonic Systems, Oclaro and Huawei for studentship support.
- Nyquist PDM-QPSK
- Ultra-long Raman fibre laser (URFL)
- Unrepeatered transmission