Mapping multidimensional electronic structure and ultrafast dynamics with single-element detection and compressive sensing

Mapping multidimensional electronic structure and ultrafast dynamics with single-element detection and compressive sensing

Many spectral regions lack the sensitive pixel array detectors needed for multidimensional spectroscopy. Here, the authors report a method for rapidly collecting multidimensional optical spectra without an array detector, instead utilizing spatial encoding and a single-element detector.

Bibliographic Details
Main Authors: Austin P. Spencer, Boris Spokoyny, Supratim Ray, Fahad Sarvari, Elad Harel
Format: Article
Language:English
Published: Nature Publishing Group 2016-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms10434
Description
Summary:Many spectral regions lack the sensitive pixel array detectors needed for multidimensional spectroscopy. Here, the authors report a method for rapidly collecting multidimensional optical spectra without an array detector, instead utilizing spatial encoding and a single-element detector.
ISSN:2041-1723

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