About

Log in?

DTU users get better search results including licensed content and discounts on order fees.

Anyone can log in and get personalized features such as favorites, tags and feeds.

Log in as DTU user Log in as non-DTU user No thanks

DTU Findit

Journal article

MEMS Bragg grating force sensor

From

Department of Micro- and Nanotechnology, Technical University of Denmark1

MEMS-AppliedSensors Group, MicroElectroMechanical Systems Section, Department of Micro- and Nanotechnology, Technical University of Denmark2

MicroElectroMechanical Systems Section, Department of Micro- and Nanotechnology, Technical University of Denmark3

Center for Individual Nanoparticle Functionality, Centers, Technical University of Denmark4

We present modeling, design, fabrication and characterization of a new type of all-optical frequency modulated MEMS force sensor based on a mechanically amplified double clamped waveguide beam structure with integrated Bragg grating. The sensor is ideally suited for force measurements in harsh environments and for remote and distributed sensing and has a measured sensitivity of -14 nm/N, which is several times higher than what is obtained in conventional fiber Bragg grating force sensors. © 2011 Optical Society of America.

Language: English
Year: 2011
Pages: 19190-19198
ISSN: 10944087
Types: Journal article
DOI: 10.1364/OE.19.019190
ORCIDs: Thomsen, Erik Vilain and Hansen, Ole

DTU users get better search results including licensed content and discounts on order fees.

Log in as DTU user

Access

Analysis