TY - GEN TI - Spectral Change Based Optical Sensors AU - Eliáš, Josef AB - This paper is focused on optical sensors based on spectral characteristics change. Optical sensors are widely used for industrial, robust and noise proof measurement. There are measurement techniques for mechanical tension, temperature, pressure, displacement, vibration and so on. This article provides brief description of selected optical sensors based on Fabry-Perot and fiber Bragg grating principle. The article includes basic sensor description, theory of operation and measurement setup and expected measurement ranges and resolutions. SN - 978-80-214-5614-3 UR - http://hdl.handle.net/11012/138301 UR - http://www.nusl.cz/ntk/nusl-393487 LA - eng KW - Measurement KW - Fabry-Perot interferometer KW - Fiber Bragg Grating KW - Fiber optic sensors PB - Vysoké učení technické v Brně‎, Antonínská 548/1, 601 90 Brno, http://www.vutbr.cz/ ER -