Paper
13 October 1986 Theme On Two Wide-Coverage Spectrograph Cameras
J. E. Simmons
Author Affiliations +
Abstract
Using two spectrograph camera layouts, the instrumental constraints that influence their performance are explored. If the spectrograph already exists, at the secondary focus of a telescope, overall instrument length and detector implementation are the main impediments for camera future development. Ruling out a total instrument remake, trade-offs are suggested that may help during a transitional period.
© (1986) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. E. Simmons "Theme On Two Wide-Coverage Spectrograph Cameras", Proc. SPIE 0627, Instrumentation in Astronomy VI, (13 October 1986); https://doi.org/10.1117/12.968107
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KEYWORDS
Cameras

Sensors

Spectrographs

Collimators

CCD image sensors

Astronomy

Charge-coupled devices

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