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Proceedings Article

A space-based Far Infrared Interferometer (FIRI) instrument simulator and test-bed implementation

[+] Author Affiliations
Roser Juanola-Parramon, Giorgio Savini, Bruce Swinyard

Univ. College London (United Kingdom)

Peter A. R. Ade, Matt Griffin, Enzo Pascale, Locke Spencer

Cardiff Univ. (United Kingdom)

William F. Grainger

Rutherford Appleton Lab. (United Kingdom)

Proc. SPIE 8550, Optical Systems Design 2012, 85501Y (December 18, 2012); doi:10.1117/12.2014327
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From Conference Volume 8550

  • Optical Systems Design 2012
  • Laurent Mazuray; Rolf Wartmann; Andrew P. Wood; Marta C. de la Fuente; Jean-Luc M. Tissot; Jeffrey M. Raynor; Tina E. Kidger; Stuart David; Pablo Benítez; Daniel G. Smith; Frank Wyrowski; Andreas Erdmann
  • Barcelona, Spain | November 26, 2012

abstract

FIRI (Far Infrared Interferometer) is a concept for a spatial and spectral interferometer with an operating wavelength range 25-300 μm and sub-arcsecond angular resolution, and is based in the combination of two well-known techniques, Stellar Interferometry and Fourier Transform Spectroscopy to achieve high spectral and spatial resolution in the Far Infrared. The resulting technique is called Double Fourier Spatio-Spectral Interferometry (Mariotti and Ridgway 1988). With increased spatial and spectral resolution a number of interesting science cases such as the formation and evolution of AGN and the characterization of gas, ice and dust in disks undergoing planetary formation, among others, can be investigated. Here the current status of the design of the FIRI system via an instrument simulator is presented, as well as the results of a test-bed implementation.© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation

Roser Juanola-Parramon ; Peter A. R. Ade ; William F. Grainger ; Matt Griffin ; Enzo Pascale, et al.
"A space-based Far Infrared Interferometer (FIRI) instrument simulator and test-bed implementation", Proc. SPIE 8550, Optical Systems Design 2012, 85501Y (December 18, 2012); doi:10.1117/12.2014327; http://dx.doi.org/10.1117/12.2014327


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