On the theory of planar spectrographs

Autor:	R. Marz, C. Cremer
Rok vydání:	1992
Předmět:	Range (mathematics) Wavelength Optics Planar business.industry Astrophysics::Instrumentation and Methods for Astrophysics Order (ring theory) Integrated optics business Diffraction grating Atomic and Molecular Physics and Optics Mathematics
Zdroj:	Journal of Lightwave Technology. 10:2017-2022
ISSN:	1558-2213 0733-8724
DOI:	10.1109/50.202814
Popis:	The theory of planar spectrographs is presented. It is proven that by no means all aberrations up to the order of x/sup 4/ can be corrected over a finite spectral range. A general procedure to construct gratings with two stigmatic points of (nearly) arbitrary wavelength and location is proposed. Rowland-type and flatfield spectrographs are discussed as numerical examples. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6b99a51af80258c5e4e8e718c55199b1 https://doi.org/10.1109/50.202814 Zobrazit plný text záznamu