Aberration-corrected Czerny-Turner imaging spectrometer with a wide spectral region

A modified asymmetrical Czerny-Turner arrangement with a fixed plane grating is proposed to correct aberrations over a wide spectral region by analysis of the dependence of aberration correction for different wavelengths. The principle and method of aberration correction are described in detail. We...

Full description

Saved in:
Bibliographic Details
Published in:Applied optics. Optical technology and biomedical optics 2009-01, Vol.48 (1), p.11
Main Authors: Xue, Qingsheng, Wang, Shurong, Lu, Fengqin
Format: Article
Language:English
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A modified asymmetrical Czerny-Turner arrangement with a fixed plane grating is proposed to correct aberrations over a wide spectral region by analysis of the dependence of aberration correction for different wavelengths. The principle and method of aberration correction are described in detail. We compare the performance of this modified Czerny-Turner arrangement with that of the existing Czerny-Turner arrangement by using a practical Czerny-Turner imaging spectrometer example.
ISSN:2155-3165
DOI:10.1364/AO.48.000011