Progress in the Preparation and Characterization of Convex Blazed Gratings for Hyper-Spectral Imaging Spectrometer: A Review

Convex blazed gratings, which can effectively broaden the spectral range and improve spectral resolution, have gradually evolved into a crucial optical component for lightweight and compact imaging spectroscopy instruments. Their design, processing, and testing involve multidisciplinary interdiscipl...

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Bibliographic Details

Published in:	Micromachines
Main Authors:	Huang Li, Xiaoqiang Peng, Chaoliang Guan, Hao Hu
Format:	Article
Language:	English
Published:	MDPI AG 2022-10-01
Subjects:	spectral imaging spectrometer convex blazed grating spectral range spectral resolution fabrication characterization
Online Access:	https://www.mdpi.com/2072-666X/13/10/1689