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Conferences > OFS > 2020 > T3 > T3.17

High temperature hydrogen resistant scattering enhancement in 900m of standard single mode fiber

Paul Westbrook, Kenneth Feder, Andrei Stolov, and D. Scott Shenk

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Abstract

We fabricate an optical fiber with enhanced back scattering that increases by 13 dB over 900m. When this fiber is placed in a 75psi hydrogen environment at 150C for three days, the enhanced scattering signal persists along the entire fiber while a loss of 5dB/km is observed outside the enhancement bandwidth.

© 2020 The Author(s)

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