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Proceedings Paper

Infrared radiometry using plastic hollow fibers
Author(s): M. Alaluf; Jacob Dror; Abraham Katzir; Nathan I. Croitoru
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Paper Abstract

Plastic hollow fibers were used for non-contact temperature measurement. Using these fibers we performed temperature measurements between room temperature and 120°C. The output signal of the infrared detector, amplified by a lock-in-amplifier, was measured compared to the controlled thermal source temperature. Several inner diameters (ID) of the hollow fibers were employed to investigate the energy transmission. Spatial resolution was approximately equal to the fiber inner diameter.

Paper Details

Date Published: 1 May 1990
PDF: 6 pages
Proc. SPIE 1228, Infrared Fiber Optics II, (1 May 1990); doi: 10.1117/12.18650
Show Author Affiliations
M. Alaluf, Tel Aviv Univ. (Israel)
Jacob Dror, Tel Aviv Univ. (Israel)
Abraham Katzir, Tel Aviv Univ. (Israel)
Nathan I. Croitoru, Tel Aviv Univ. (Israel)


Published in SPIE Proceedings Vol. 1228:
Infrared Fiber Optics II
James A. Harrington; Abraham Katzir, Editor(s)

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