OTDR in the S-, C- and L-bands shows that amplified Rayleigh scattering echoes are more important than double Rayleigh scattering for return losses above -60 dB in forward pumping configurations. Gain depletion can give rise to 2 dB OTDR errors at high gain.
Tunable OTDR in Raman-amplified optical transmissions
01.01.2004
132274 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Tunable OTDR in Raman Amplified Optical Transmissions
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