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Conferences > OFS > 2020 > Th4 > Th4.45

Frequency Chirped Pulse-Based Methane Sensing with Inter-Pulse Calibration

Guannan Shi, Daniel Homa, Xu Su, Gary Pickrell, Anbo Wang, and Yizheng Zhu

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Abstract

A chirped pulse-based gas sensing technique was developed. With a short, 11.2 ns frequency chirped pulse generating differential absorption within the pulse duration, inter- pulse calibrated methane sensing up to 20.5% was demonstrated.

© 2020 The Author(s)

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