Self-referencing intensity based Q-type fibre optic sensor

• Type: Article in International Scientific Journal
• Date: 1995

Authors

Baptisa, JM (Author) Other; Cavaleiro, PM (Author) Other; Santos, JL (Author) FCUP

Journal

Title: International Journal of Optoelectronics

Vol. 10

Pages: 105-113

ISSN: 0952-5432

Publisher: Taylor & Francis

Indexing

ISI Web of Knowledge - 3 Citations

Scientific classification

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

Other information

Authenticus ID: P-001-H7Q

Abstract (EN): An investigation is performed of the characteristics of the self-referencing intensity based Q-type fibre optic sensor using a recirculation loop structure. Both transmissive and reflective configurations are analysed. Via the definition of the measurement parameter (the R parameter) the linearity and sensitivity of the sensor are addressed. Theoretical and experimental results are compared, considering the problem of sensor design and optimization.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 9