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Proceedings Paper

Review Of Optical Coherence Effects In Instrument Design
Author(s): George O. Reynolds; John B. DeVelis
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Paper Abstract

Improved performance in many optical instruments has been achieved by considering coherence effects in the design of the optical instrument. In this paper such improvements are reviewed by heuristically describing the fundamental principles of partial coherence which are required in the design of such instruments. Furthermore, these coherence effects, which arise from both coherent and incoherent sources of radiation, are illustrated by discussing a selected set of instruments in which improved performance has been achieved. These examples include high-resolution recording and analyzing instruments which use incoherent sources, as well as imaging and mensuration instruments which use coherent sources. A set of guidelines for determining when coherence effects influence system performance with respect to linearity, resolution and noise is also presented.

Paper Details

Date Published: 25 October 1979
PDF: 32 pages
Proc. SPIE 0194, Applications of Optical Coherence, (25 October 1979); doi: 10.1117/12.957905
Show Author Affiliations
George O. Reynolds, Arthur D. Little, Inc. (United States)
John B. DeVelis, Merrimack College (United States)


Published in SPIE Proceedings Vol. 0194:
Applications of Optical Coherence
William H. Carter, Editor(s)

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