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Proceedings Paper

Highly sensitive micro-mechanical fiber Bragg grating acceleration sensor combined with a new multiplexable interrogation principle
Author(s): Michael Willsch; Peter Kraemmer; Nils M. Theune; H. Hertsch; M. Rothardt; Wolfgang Ecke; M. Waechter
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Paper Abstract

The paper describes a micro mechanical Bragg grating acceleration sensor with enhanced sensitivity by force amplification. A new multiplexable and affordable interrogation scheme that uses two overlapping Bragg gratings within the sensor will be demonstrated.

Paper Details

Date Published: 31 August 2000
PDF: 8 pages
Proc. SPIE 4074, Applications of Optical Fiber Sensors, (31 August 2000); doi: 10.1117/12.397904
Show Author Affiliations
Michael Willsch, Siemens AG (Germany)
Peter Kraemmer, Siemens AG (Germany)
Nils M. Theune, Siemens AG (Germany)
H. Hertsch, Siemens AG (Germany)
M. Rothardt, Institute for Physical High Technology (Germany)
Wolfgang Ecke, Institute for Physical High Technology (Germany)
M. Waechter, Institut fuer Fuegetechnik und Werkstoffpruefung GmbH (Germany)


Published in SPIE Proceedings Vol. 4074:
Applications of Optical Fiber Sensors
Alan J. Rogers, Editor(s)

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