Induction heating assisted optical fiber bonding and sealing technique

Niewczas, Pawel and Fusiek, Grzegorz; (2011) Induction heating assisted optical fiber bonding and sealing technique. In: 21st International Conference on Optical Fiber Sensors (Proceedings Volume). SPIE--The International Society for Optical Engineering., CAN. ISBN 9780819482464

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Official URL: https://doi.org/10.1117/12.885942

Abstract

A novel technique for providing hermetic sealing within an optical fiber feed-through or high-performance fiber attachment to a metal part is presented. The system utilizes a specially designed heat concentrator surrounding the metal part and metal coated fiber that is heated to above 800C using an induction heating method to achieve melting of a high-temperature brazing material used to join the two parts. The strength of the bond and sealing between the fiber and metal part is evaluated by constructing a simple extrinsic Fabry-Perot pressure transducer subjected to temperature and pressure variations in the range of 20-350C and 0-15,000 psi, demonstrating the expected spectral responses from the transducer.

Creators(s):	Niewczas, Pawel ORCID: https://orcid.org/0000-0003-3291-1725 and Fusiek, Grzegorz ORCID: https://orcid.org/0000-0002-3361-7803;
Item type:	Book Section
ID code:	39264
Notes:	Proc. SPIE 7753, 77536H (2011)
Keywords:	optical fiber bonding , sealing, induction heating, Electrical engineering. Electronics Nuclear engineering
Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering
Department:	Faculty of Engineering > Electronic and Electrical Engineering
Depositing user:	Pure Administrator
Date deposited:	19 Apr 2012 13:31
Last modified:	27 May 2020 01:17
Related URLs:	Scopus publication Journal or Publication
URI:	https://strathprints.strath.ac.uk/id/eprint/39264
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