DocumentCode
1983165
Title
Design of the convex grating imaging spectrometer
Author
Huang, Yuanshen ; Zhang, DaWei ; Ni, Zhengji ; Zhuang, Songlin
Author_Institution
Sch. of Opt.-Electr. & Comput. Eng., Univ. of Shanghai for Sci. & Technol., Shanghai, China
fYear
2009
fDate
30-3 Aug. 2009
Firstpage
1
Lastpage
2
Abstract
A new simple design of imaging spectrometer composed of a convex grating was described. It was shown that, at an annular field in the system, the third-order and fifth-order aberration was perfect balanced. A simple equation for designing this system with the least distortion at the annular field was proposed. This kind of spectrometer was very simple and easy to be miniaturized and lightened. The theoretical results were in good agreement with the experiment.
Keywords
diffraction gratings; optical design techniques; spectrometers; aberrations; annular field; convex grating; imaging spectrometer; Apertures; Gratings; Mirrors; Optical computing; Optical design; Optical distortion; Optical imaging; Optical surface waves; Relays; Spectroscopy; convex grating; imaging spectrometer;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-3829-7
Electronic_ISBN
978-1-4244-3830-3
Type
conf
DOI
10.1109/CLEOPR.2009.5292696
Filename
5292696
Link To Document