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Virtual transparency in ϕ-OTDR using second order Raman amplification and pump modulation
Optics Express
◽
10.1364/oe.440514
◽
2021
◽
Vol 29
(22)
◽
pp. 35725
Author(s):
Javier Nuño
◽
Sonia Martin-Lopez
◽
Juan D. Ania-Castañón
◽
Miguel Gonzalez-Herraez
◽
Hugo F. Martins
Keyword(s):
Second Order
◽
Raman Amplification
Download Full-text
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