Fiber optic intensity sensor referenced with virtual instrumentation for measuring displacement

• Type: Article in International Conference Proceedings Book
• Date: 2010

Authors

Fernandes, AJG (Author) Other; Jesus, C (Author) Other; Jorge, PAS (Author) FCUP; Baptista, JM (Author) Other

Conference proceedings International

Title: FOURTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS

Fourth European Workshop on Optical Fibre Sensors

Porto, PORTUGAL, SEP 08-10, 2010

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 0 Citations

Other information

Authenticus ID: P-003-AZM

DOI: 10.1117/12.866369

Abstract (EN): In this work it is presented a system to control a self-referencing fiber optic intensity displacement sensor using virtual instrumentation. To ensure higher flexibility and dynamic optimization, the use of an optical fiber delay line or an electrical delay line is avoided by implementing a delay line in the virtual domain, preserving the self-referencing and sensitivity characteristics of the proposed optical intensity sensing structure.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 4