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Conferences > COSI > 2019 > CTu2A > CTu2A.5

Speckle-based Compressive Imaging in Ultrafast Spectroscopy

Ondřej Denk, Kaibo Zheng, Donatas Zigmantas, and Karel Žídek

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Abstract

We present a straightforward implementation of compressive imaging in femtosecond pump-probe spectroscopy. By using laser speckles as random patterns we built a single-pixel camera experiment capable of imaging processes with temporal resolution <100 fs.

© 2019 The Author(s)

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