Abstract

High-quality Dyson imaging spectrometers are designed by applying a telecentric condition for off-axis image points. By imposing this condition for two different wavelengths, designs presenting low aberrations for the whole spectral range of the system are obtained. A UV–TO–NIR fast design ($f/1.5$) exhibiting excellent optical performance is presented.

© 2010 Optical Society of America

Design of Dyson imaging spectrometers based on the Rowland circle concept

Carlos Montero-Orille, Xesús Prieto-Blanco, Héctor González-Núñez, and Raúl de la Fuente
Appl. Opt. 50(35) 6487-6494 (2011)

Tandem gratings spectrometer for spectroscopy broadband anastigmatic imaging

Lei Yu, Guan-yu Lin, and Shu-rong Wang
Opt. Lett. 39(2) 351-354 (2014)

Off-plane anastigmatic imaging in Offner spectrometers

Xesús Prieto-Blanco, Héctor González-Nuñez, and Raúl de la Fuente
J. Opt. Soc. Am. A 28(11) 2332-2339 (2011)

Optical design and evaluation of an advanced scanning Dyson imaging spectrometer for ocean color

Su Wu, Chan Huang, Lei Yu, Hui Xue, and Jing Lin
Opt. Express 29(22) 36616-36633 (2021)

Spectral broadband anastigmatic Wadsworth imaging spectrometer

Lei Yu, Shu-rong Wang, Guan-yu Lin, and Dian-sheng Cao
Opt. Express 23(1) 101-109 (2015)