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Proceedings Paper

Aberration-Corrected Plane Gratings
Author(s): A. Thevenon; J. Flamand; J. P. Laude; B. Touzet; J. Lerner
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Paper Abstract

The aberrations present in a Czerny Turner monochromator employing spherical mirrors may be corrected by using a plane diffraction grating produced holographically and incorporating aberrations that exactly cancel those produced by the system concave mirrors. It has been demonstrated that over the wavelength range typically used in Raman spectroscopy significant improvements in performance may be achieved.

Paper Details

Date Published: 9 February 1987
PDF: 10 pages
Proc. SPIE 0815, Application and Theory of Periodic Structures, Diffraction Gratings, and Moire Phenomena III, (9 February 1987); doi: 10.1117/12.941745
Show Author Affiliations
A. Thevenon, Instruments Sa (France)
J. Flamand, Instruments Sa (France)
J. P. Laude, Instruments Sa (France)
B. Touzet, Instruments Sa (France)
J. Lerner, Instruments Sa Inc. (United States)


Published in SPIE Proceedings Vol. 0815:
Application and Theory of Periodic Structures, Diffraction Gratings, and Moire Phenomena III
Jeremy M. Lerner, Editor(s)

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