Hadamard-transform high spectral resolution and broadband stimulated Raman Scattering microspectroscopy using an acousto-optic tunable filter

Luca Genchi, Andrea Bucci, Siarhei Laptenok, Alessandro Giammona, Carlo Liberale

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Conventional stimulated Raman scattering (SRS) microscopes perform spectral acquisitions probing one single Raman shift (wavenumber) at a time. A multiplexed approach, however, would allow to perform faster spectral acquisitions, either measuring several wavenumbers in parallel or using reconstruction techniques that increase the signal to noise ratio (SNR). While the first approach often requires the use of complex technical solutions, the latter can be implemented with minor changes to an already existing broadband setup.
Original languageEnglish (US)
Title of host publication2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
PublisherIEEE
ISBN (Print)978-1-6654-4804-8
DOIs
StatePublished - 2021

Bibliographical note

KAUST Repository Item: Exported on 2021-10-06

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