Translator Disclaimer
13 September 2012 Development of different kind of IFU prototypes for the OPTIMOS-EVE study for the E-ELT
Author Affiliations +
Abstract
The OPTIMOS-EVE concept provides optical to near-infrared (370-1700 nm) spectroscopy, with three spectral resolution (5000, 15000 and 30000), with high simultaneous multiplex (at least 200). The optical fibre links are distributed in four kinds of bundles: several hundreds of mono-object systems with three types of bundles, fibre size being used to adapt spectral resolution and 30 deployable medium IFUs (about 2"x3"). We are optimising the design of deployable IFUs to warrant sky subtraction for the faintest extragalactic sources. This paper gives the design and results of the prototype for the high resolution mode and the preliminary design of a medium IFU developed in collaboration between the GEPI and the LNA.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Isabelle Guinouard, Ligia Souza de Oliviera, Antonio César de Oliveira, François Hammer, Marc Huertas-Company, Beatriz Barbuy, Fanny Chemla, Jean-Michel Huet, Hector Flores, Mathieu Puech, and Simona Mei "Development of different kind of IFU prototypes for the OPTIMOS-EVE study for the E-ELT", Proc. SPIE 8450, Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, 84503G (13 September 2012); https://doi.org/10.1117/12.924812
PROCEEDINGS
7 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Slit device for FOCCoS-PFS-Subaru
Proceedings of SPIE (August 06 2014)
Polish device for FOCCoS/PFS slit system
Proceedings of SPIE (July 27 2014)
The FIREBall fiber-fed UV spectrograph
Proceedings of SPIE (July 08 2008)
FILAO
Proceedings of SPIE (August 15 2000)

Back to Top