Thin bonding wires temperature measurement using optical fiber sensors

• Type: Article in International Scientific Journal
• Date: 2011

Authors

Antunes, P (Author) Other; Rocha, AM (Author) Other; Lima, H (Author) Other; Varum, H (Author) FEUP; Andre, PS (Author) Other

Journal

Title: Measurement: Journal of the International Measurement Confederation

Vol. 44

Pages: 554-558

ISSN: 0263-2241

Publisher: Elsevier

Indexing

ISI Web of Knowledge - 11 Citations

Scopus - 12 Citations

Scientific classification

FOS: Engineering and technology > Civil engineering

CORDIS: Technological sciences > Engineering > Civil engineering > Structural engineering

Other information

Authenticus ID: P-002-TVK

DOI: 10.1016/j.measurement.2010.11.016

Abstract (EN): In this work we demonstrate the use of optical fiber sensors to measure temperature in thin metallic bonding wires. Temperature was measured in copper wires with diameter of 0.10, 0.28, 0.60 and 0.70 mm and for different values of the driven electrical current (0.75-10.00 A). A theoretical model for the system, which takes into account the relevant heat exchange mechanism, was developed. The results demonstrate the feasibility of the optical sensors application for the measurement of temperature in thin metallic bonding wires.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 5