Development of a Spatial Heterodyne Terahertz Raman Spectrometer with Echelle Gratings

Development of a Spatial Heterodyne Terahertz Raman Spectrometer with Echelle Gratings

This paper introduces an echelle grating spatial heterodyne terahertz Raman spectrometer (E-SHTRS) that combines echelle gratings with spatial heterodyne terahertz Raman spectroscopy technology by replacing the gratings on the interference arms with 36 gr/mm echelle gratings. Echelle gratings are ch...

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Bibliographic Details
Main Authors: Yuqi Sun, Xiaotian Li, Jiri Galantu, Qihang Chu, Jun Chen, Fuguan Li, Nan Song, Geng Wang, Qiliang Ni
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Applied Sciences
Subjects:
terahertz Raman
echelle grating
spatial heterodyne spectrometer
Online Access:https://www.mdpi.com/2076-3417/13/2/967

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https://www.mdpi.com/2076-3417/13/2/967

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