Performance improvement in Brillouin-based simultaneous strain and temperature sensors employing pulse coding in coherent detection schemes

Soto, M. A.; Bolognini, G.; Di Pasquale, F.

conference paper

Soto, M. A.

•

Bolognini, G.

•

Di Pasquale, F.

2009

Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on

Conference on Optical Fiber Communication 2009

We have experimentally characterized the benefits of pulse coding in coherent-detection Brillouin-based hybrid sensors, achieving 15 dB improvement in two-way sensing distance at same resolution in simultaneous strain and temperature sensing.

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