Browsing Faculty of Engineering by Author "442ff682-8374-493b-99dc-1e6d5218941d"
Now showing items 1-4 of 4
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Analytical solution of four-mode coupling in shear strain loaded fiber Bragg grating sensors
(Optical Society of America, 2009)The polarization-dependant reflection spectra of fiber Bragg grating (FBG) sensors in polarization-maintaining fibers are influenced by shear strain. This influence can be evaluated from a tensorial coupled-mode theory ... -
Experimental investigation on polarization rotation in twisted optical fiber using laboratory coordinate system
(Taylor & Francis Group, 2009)Recently, a formulation of the polarization rotation in twisted optical fibers was derived using a coupled-mode approach that, other than existing theories, employs a fixed reference frame. This is interesting for fiber ... -
Measurement errors from internal shear strain within fiber-Bragg-grating sensors
(International Society for Optics and Photonics, 2009)Fiber-Bragg-grating (FBG) sensors have become commercially available sensors for the measurement of temperature, strain and many other quantities. The sensor information is encoded in the spectral reflection characteristic ... -
Shear strain influence on fiber Bragg grating measurement systems
(IEEE, 2009)Fiber Bragg grating (FBG) sensors have become commercially available sensors for the measurement of temperature, strain, and many other quantities. One interesting application is the embedding of these sensors, during which ...