Non-terminal miniature fiber Bragg grating temperature probe based in U-shape lossless taper

• Type: Article in International Conference Proceedings Book
• Date: 2009

Authors

Viegas, D (Author) Other; Abad, S (Author) Other; Santos, JL (Author) FCUP; Ferreira, LA (Author) Other; Araujo, FM (Author) Other

Conference proceedings International

Title: Proceedings of SPIE - The International Society for Optical Engineering

20th International Conference on Optical Fibre Sensors

Edinburgh, 5 October 2009 through 9 October 2009

Indexing

ISI Web of Knowledge

Scopus - 0 Citations

Other information

Authenticus ID: P-007-REH

DOI: 10.1117/12.835327

Abstract (EN): A novel miniature fiber Bragg grating (FBG) based temperature probe is presented. The sensor design integrates a ushape lossless taper thus offering the advantages of a terminal temperature probe while enabling effective serial multiplexing. We report on the experimental validation of the temperature probe design demonstrating lossless operation and effective elimination of strain cross-sensitivity. © 2009 SPIE.

Language: English

Type (Professor's evaluation): Scientific