Abstract

A fiber-optic radiometric system based on IR AgBr_xCl_1−x, fiber was developed and different nonuniform temperature distributions have been investigated. Experimental results show agreement with the theoretical model. The developed system enables us to monitor nonuniform surface temperature distribution with an accuracy of δT = ±0.1 °C.

© 1994 Optical Society of America

Fiber-optic infrared radiometer for accurate temperature measurements

Sharon Sade, Ophir Eyal, Vered Scharf, and Abraham Katzir
Appl. Opt. 41(10) 1908-1914 (2002)

Theoretical evaluation of a four-band fiber-optic radiometer

Vered Scharf, Nir Naftali, Ophir Eyal, Stephen G. Lipson, and Abraham Katzir
Appl. Opt. 40(1) 104-111 (2001)

Influence of high temperatures on a fiber-optic probe for temperature measurement

E. Milcent, G. Olalde, J. F. Robert, D. Hernandez, and M. Clement
Appl. Opt. 33(25) 5882-5887 (1994)

All-fiber-optic infrared multispectral radiometer for measurements of temperature and emissivity of graybodies at near-room temperature

Igor Uman, Sharon Sade, Veena Gopal, James A. Harrington, and Abraham Katzir
Appl. Opt. 43(10) 2039-2045 (2004)

Thermal feedback control techniques for transistor–transistor logic triggered CO₂ laser used for irradiation of biological tissue utilizing infrared fiber-optic radiometry

O. Eyal and A. Katzir
Appl. Opt. 33(9) 1751-1754 (1994)