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21 July 1998 Composite sensor based on sapphire-quartz fiber optic cantilever micromechanical vibration
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Abstract
Composite optical fiber cantilever micromechanical vibrated sensor is considered. Usual quartz fiber is supplemented by crystal sapphire fiber part which have high Q-factor of mechanical oscillations. Sensitivity of the Bragg-gratings with yr-phase shift at the end of the fiber cantilever are discussed. Keywords: fiber, cantilever, mechanical vibrations, fiber grating.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tamara V. Tulaikova "Composite sensor based on sapphire-quartz fiber optic cantilever micromechanical vibration", Proc. SPIE 3330, Smart Structures and Materials 1998: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, (21 July 1998); https://doi.org/10.1117/12.317000
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