Hostname: page-component-cd9895bd7-7cvxr Total loading time: 0 Render date: 2024-12-25T16:06:26.425Z Has data issue: false hasContentIssue false

Limitations and Future of Reticon Detectors

Published online by Cambridge University Press:  19 July 2016

Gordon A. H. Walker*
Affiliation:
Geophysics and Astronomy Department, University of British Columbia, Vancouver, B.C., V6T 1W5, Canada

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Linear arrays of self-scanned silicon diodes have been used in astronomical spectroscopy for over a decade. With care in the flat-fielding and data reduction they can be calibrated to better than 0.1%. They are still the best detector for signal to noise levels >100 when continuous wide-band coverage is needed. CCD's should be capable of this spectrophotometric performance but, for the forseeable future, the lack of a large format and their high cost only make them competitive for spectroscopy of single spectral features or multiple echelle spectra.

Type
I. Spectrographs, Detectors, Fourier Transform Spectroscopy, and Radial Velocities
Copyright
Copyright © Kluwer 1988 

References

Cullum, M., Deires, S, D'Ordico, S., Reiß, R., 1985, Astron. Astrphys., 153, L1.Google Scholar
Geary, J. C., 1979, Proc. S. P. I. E., 172, 82.Google Scholar
Hoag, A. A., 1976, AAS Phot. Bull., 13, 14.Google Scholar
Livingstone, W.C., Harvey, J., Slaughter, C., Trumbo, D., 1976, Appl. Opt., 15, 40.Google Scholar
Richardson, E.H., Brealey, G.A., Dancey, R., 1971, Publ. Dom. Ap. Obs., 14, 1.Google Scholar
Tull, R. D., Nather, R. E., 1973, Astr. Obs. with TV Sensors, UBC, ed. Glaspey, and Walker, , 171.Google Scholar
Vogt, S.S., 1981, Proc. S.P.I.E., 290, 70.Google Scholar
Walker, G.A.H., Johnson, R., Yang, S., 1985, Adv. Electronics Electron Phys., 64A, 213.Google Scholar
Walker, G.A.H., 1987, Astronomical Observations, Cambridge University Press.Google Scholar