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Bosworth BT, Stroud JR, Tran DN, et al. High-speed flow microscopy using compressed sensing with ultrafast laser pulses. Opt Express. 2015;23(8):10521-32doi: 10.1364/OE.23.010521.
Bosworth, B. T., Stroud, J. R., Tran, D. N., Tran, T. D., Chin, S., & Foster, M. A. (2015). High-speed flow microscopy using compressed sensing with ultrafast laser pulses. Optics express, 23(8), 10521-32. https://doi.org/10.1364/OE.23.010521
Bosworth, Bryan T, et al. "High-speed flow microscopy using compressed sensing with ultrafast laser pulses." Optics express vol. 23,8 (2015): 10521-32. doi: https://doi.org/10.1364/OE.23.010521
Bosworth BT, Stroud JR, Tran DN, Tran TD, Chin S, Foster MA. High-speed flow microscopy using compressed sensing with ultrafast laser pulses. Opt Express. 2015 Apr 20;23(8):10521-32. doi: 10.1364/OE.23.010521. PMID: 25969092.
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Opt Express. 2015 Apr 20;23(8):10521-32. doi: 10.1364/OE.23.010521.

High-speed flow microscopy using compressed sensing with ultrafast laser pulses.

Optics express

Bryan T Bosworth, Jasper R Stroud, Dung N Tran, Trac D Tran, Sang Chin, Mark A Foster

PMID: 25969092 DOI: 10.1364/OE.23.010521

Abstract

We demonstrate an imaging system employing continuous high-rate photonically-enabled compressed sensing (CHiRP-CS) to enable efficient microscopic imaging of rapidly moving objects with only a few percent of the samples traditionally required for Nyquist sampling. Ultrahigh-rate spectral shaping is achieved through chirp processing of broadband laser pulses and permits ultrafast structured illumination of the object flow. Image reconstructions of high-speed microscopic flows are demonstrated at effective rates up to 39.6 Gigapixel/sec from a 720-MHz sampling rate.

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