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Optical Engineering

Generalized Approach To Cooling Charge-Coupled Devices Using Thermoelectric Coolers
Author(s): S. Walter Petrick
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Paper Abstract

This paper is concerned with the use of thermoelectric coolers (TECs) to cool charge-coupled devices(CCDs). Heat inputs to the CCD from thewarmer environment are identified, and generalized graphs are used to approximate the major heat inputs. A method of choosing and estimating the power consumption of the TEC is discussed. This method includes the use of TEC performance information supplied by the manufacturer and equations derived from this information. Parameters of the equations are tabulated to enable the reader to use the TEC performance equations for choosing and estimating the power needed for specific TEC applications.

Paper Details

Date Published: 1 October 1987
PDF: 7 pages
Opt. Eng. 26(10) 261065 doi: 10.1117/12.7974182
Published in: Optical Engineering Volume 26, Issue 10
Show Author Affiliations
S. Walter Petrick, California Institute of Technology (United States)

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