Simplex-Coded BOTDA Sensor Over 120-km SMF With 1-m Spatial Resolution Assisted by Optimized Bidirectional Raman Amplification

@article{Soto2012SimplexCodedBS,
  title={Simplex-Coded BOTDA Sensor Over 120-km SMF With 1-m Spatial Resolution Assisted by Optimized Bidirectional Raman Amplification},
  author={M. D. Jorge A Soto and Mohammad Taki and Gabriele Bolognini and Fabrizio Di Pasquale},
  journal={IEEE Photonics Technology Letters},
  year={2012},
  volume={24},
  pages={1823-1826}
}
Bidirectional low-noise Raman amplification and simplex coding based on the return-to-zero modulation format are optimized through numerical simulations for long-range Brillouin optical time-domain analysis sensing. Experimental results are reported on sensing capabilities along 120-km distance with 1-m spatial resolution, and worst-case temperature and strain resolution values of 1.3 and 26 , respectively. 
Highly Cited
This paper has 41 citations. REVIEW CITATIONS

4 Figures & Tables

Topics

Statistics

01020201620172018
Citations per Year

Citation Velocity: 6

Averaging 6 citations per year over the last 3 years.

Learn more about how we calculate this metric in our FAQ.