Diffraction-limited hyperspectral mid-infrared single-pixel microscopy

Abstract In this contribution, we demonstrate a wide-field hyperspectral mid-infrared (MIR) microscope based on multidimensional single-pixel imaging (SPI). The microscope employs a high brightness MIR supercontinuum source for broadband (1.55 $$\upmu \hbox {m}$$ μ m –4.5  $$\upmu \hbox {m}$$ μ m )...

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Bibliographic Details
Main Authors: Alexander Ebner, Paul Gattinger, Ivan Zorin, Lukas Krainer, Christian Rankl, Markus Brandstetter
Format: Article
Language:English
Published: Nature Portfolio 2023-01-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-26718-6