Bibcode
Calcines, A.; López, R. L.; Collados, M.
Referencia bibliográfica
Ground-based and Airborne Instrumentation for Astronomy IV. Proceedings of the SPIE, Volume 8446, id. 844674-844674-9 (2012).
Advertised on:
9
2012
Número de citas
2
Número de citas referidas
1
Descripción
Integral field spectroscopy is a modern technique used in Astronomy to
obtain simultaneous spectral information of all points in a
bidimensional field of view. This communication presents the preliminary
design of a multi-slit image slicer to be coupled to the spectrographs
of the 4 meters aperture European Solar Telescope. This integral field
unit will provide the observation of an 80 arcsec2 field of
view, rearranged into 8 slits of 200 arcsec length by 0.05 arcsec width.
Different optical design alternatives with diffraction limited optical
quality, as well as the design of a prototype for the GREGOR solar
telescope, are presented.