Publication

Impact of self phase modulation on the performance of Brillouin distributed fibre sensors

Luc Thévenaz
2010
Conference Papers

Abstract

The spectral broadening of the pump pulse through self phase modulation in a time domain distributed Brillouin sensor is demonstrated to have a non-negligible detrimental effect, leading to a doubling of the effective gain linewidth after some 20 km in standard conditions. The theoretical modeling is fully confirmed by experimental results.

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Impact of self phase modulation on the performance of Brillouin distributed fibre sensors

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