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Conferences > AIS > 2023 > JTu4A > JTu4A.17

Hollow Core Waveguide assisted Broadband Methane Sensing

Ramya Selvaraj

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Abstract

Broadband hollow core waveguide sensing using a supercontinuum laser is demonstrated for measuring methane in the 1650 nm region. The least detection limit of 48 ppm was obtained with SNR 3dB.

© 2023 The Author(s)

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