Hadamard transform spectrometer

https://doi.org/10.1351/goldbook.08253

Multiplexing spectrometer that uses the optical components of a dispersive spectrometer with a Hadamard encoding mask.

Source:
PAC, 2021, 93, 647. (Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)) on page 661 [Terms] [Paper]