Fiber optics with a photo-imprinted Bragg grating have been studied for potential use as temperature sensors in cryogenic applications. Sensors were coupled with different metallic materials to improve the measurement sensitivity in the very low temperature region, i.e. 4.2-30 K. Various coatings were deposited on the external fiber surface, and full characterization of the tested sensors is given in the paper.

An optical system for cryogenic temperature measurements / M., Ciotti; V., Nardelli; M. A., Caponero; Felli, Ferdinando; Lupi, Carla; L., Ippoliti. - In: SMART MATERIALS AND STRUCTURES. - ISSN 0964-1726. - STAMPA. - 16:5(2007), pp. 1708-1711. [10.1088/0964-1726/16/5/024]

An optical system for cryogenic temperature measurements

FELLI, Ferdinando;LUPI, Carla;
2007

Abstract

Fiber optics with a photo-imprinted Bragg grating have been studied for potential use as temperature sensors in cryogenic applications. Sensors were coupled with different metallic materials to improve the measurement sensitivity in the very low temperature region, i.e. 4.2-30 K. Various coatings were deposited on the external fiber surface, and full characterization of the tested sensors is given in the paper.
2007
01 Pubblicazione su rivista::01a Articolo in rivista
An optical system for cryogenic temperature measurements / M., Ciotti; V., Nardelli; M. A., Caponero; Felli, Ferdinando; Lupi, Carla; L., Ippoliti. - In: SMART MATERIALS AND STRUCTURES. - ISSN 0964-1726. - STAMPA. - 16:5(2007), pp. 1708-1711. [10.1088/0964-1726/16/5/024]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/232774
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