Cost-effective plane-grating monochromator design for extreme-ultraviolet application.
Appl Opt
; 57(5): 1202-1211, 2018 Feb 10.
Article
en En
| MEDLINE
| ID: mdl-29469865
ABSTRACT
The optical design of a plane-grating monochromator mainly intended for high resolution in the extreme ultraviolet and soft x-ray is presented. The configuration has three optical elements. It uses a uniform line-spaced plane grating illuminated in the converging light coming from a focusing concave mirror and an additional plane mirror that is needed to change the grating subtended angle to keep the system in focus on a fixed slit. The parameters of the focusing mirror are determined to introduce a coma that compensates for the coma given by the grating. A monochromator for the 12-50 eV region is designed for application to high-order laser harmonics.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Tipo de estudio:
Health_economic_evaluation
Idioma:
En
Revista:
Appl Opt
Año:
2018
Tipo del documento:
Article