Gallazzi, Francesca, Rizzelli, Giuseppe, Iqbal, Md Asif, Tan, Mingming, Harper, Paul and Ania-Castañón, Juan Diego (2017). Performance optimization in ultra-long Raman laser amplified 10x30 GBaud DP-QPSK transmission:Balancing RIN and ASE noise. Optics Express, 25 (18), pp. 21454-21459.
Abstract
We experimentally evaluate the influence of RIN transfer from pump to signal on the transmission performance of a 10 × 30 Gbaud DP-QPSK transmission system using a 2nd-order ultra-long Raman fiber laser amplifier, considering the effect of cavity front-end reflectivity and forward pump power ratio. The evolution of the Q-factors with distance up to maximum reach is monitored for a 10 × 30 Gbaud DP-QPSK transmission system with WDM channels between 1542.94 nm to 1550.12 nm. A maximum transmission distance of 6479 km is found for configurations with low forward pump powers corresponding to the optimal balance between RIN and ASE impairments.
| Publication DOI: | https://doi.org/10.1364/OE.25.021454 |
|---|---|
| Dataset DOI: | https://doi.org/10.17036/researchdata.aston.ac.uk.00000287 |
| Divisions: | College of Engineering & Physical Sciences College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) |
| Additional Information: | © 2017 Optical Society of America. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited. Funding: People Programme of the European Union’s Seventh Framework Programme FP7 under grant 608099; Spanish MINECO grant TEC2015-71127-C2; Comunidad de Madrid grant S2013/MIT-2790-SINFOTON-CM and UK EPSRC programme grant UNLOC EP/J017582/1. |
| Uncontrolled Keywords: | Fiber optics communications,) Fiber optics amplifiers and oscillators,coherent communications,Atomic and Molecular Physics, and Optics |
| Publication ISSN: | 1094-4087 |
| Last Modified: | 15 Apr 2024 07:23 |
| Date Deposited: | 11 Oct 2017 09:25 |
| Full Text Link: | |
| Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) |
PURE Output Type: | Article |
| Published Date: | 2017-08-24 |
| Accepted Date: | 2017-08-10 |
| Authors: |
Gallazzi, Francesca
Rizzelli, Giuseppe Iqbal, Md Asif ( 
0000-0001-7267-5865)
Tan, Mingming (
0000-0002-0822-8160)
Harper, Paul (
0000-0002-9495-9911)
Ania-Castañón, Juan Diego |
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)