Abstract
A spectrograph intended for analyzing metals, alloys, rocks, and soils has been developed. The optical layout of the spectrograph is based on a concave holographic diffraction grating, recorded in nonhomocentric beams and mounted on a Rowland circle. This paper presents the results of a calculation of the optical layout of the spectrograph and of the aberrational characteristics of concave holographic diffraction gratings, a holographic apparatus on which a second-generation grating is recorded, and samples of spectra obtained on a prototype of the spectrograph.
© 2010 Optical Society of America
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription