Paper
1 October 1991 Blazing of transmission gratings for astronomical use
Michel Neviere
Author Affiliations +
Abstract
The association of a photoresist grating and a prism usually called 'grism' by astronomers is studied in detail from the efficiency point of vue with the Differential Theory of Diffraction Gratings. Starting from the grism equation, the blaze properties of echelette transmission gratings are studied in visible region as functions of blaze angle and groove spacing. The influence of incidence is considered. The asymptotic case of echelle is studied too. A special solution for perfect blazing is given.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michel Neviere "Blazing of transmission gratings for astronomical use", Proc. SPIE 1545, International Conference on the Application and Theory of Periodic Structures, (1 October 1991); https://doi.org/10.1117/12.49398
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CITATIONS
Cited by 1 scholarly publication.
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KEYWORDS
Polarization

Prisms

Astronomy

Diffraction gratings

Refractive index

Photoresist materials

Metals

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