9 February 1987 Aberration-Corrected Plane Gratings
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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.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Thevenon, J. Flamand, J. P. Laude, B. Touzet, and J. Lerner "Aberration-Corrected Plane Gratings", Proc. SPIE 0815, Application and Theory of Periodic Structures, Diffraction Gratings, and Moire Phenomena III, (9 February 1987); doi: 10.1117/12.941745; https://doi.org/10.1117/12.941745
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