Application of multimode laser diodes in the interrogation of fiber Bragg grating sensors

• Type: Article in International Scientific Journal
• Date: 2000

Authors

Ferreira, LA (Author) Other; Diatzikis, EV (Author) Other; Moreira, PJ (Author) Other; Santos, JL (Author) FCUP; Farahi, F (Author) Other

Journal

Title: Optical Fiber Technology

Vol. 6

Pages: 365-387

ISSN: 1068-5200

Publisher: Elsevier

Indexing

ISI Web of Knowledge - 12 Citations

Scopus - 11 Citations

Scientific classification

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

Other information

Authenticus ID: P-000-YXF

DOI: 10.1006/ofte.2000.0337

Abstract (EN): The interrogation of fiber Bragg grating sensors with multimode laser diodes is theoretically and experimentally analyzed using two different approaches: serrodyne and dithering techniques. It is also demonstrated that by using several laser modes it is possible to enhance the measurement range without compromising sensitivity, (C) 2000 Academic Press.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 23