21 April 2016 Fiber optic low-coherence Fabry-Pérot interferometer with ZnO layers in transmission and reflective mode: comparative study
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Abstract
A construction of a low-coherence fiber-optic Fabry-Pérot interferometer using a thin ZnO layer as a reflective surfaces was proposed and examined. In the investigated setup, the ZnO layer of thickness 200 nm were deposited on the face of the standard telecommunication single-mode optical fiber (SMF-28). Measurements of interference signal were performed for the interferometer working in the transmission and reflective mode, as well. The measurements were performed for two wavelength (1300 nm and 1550 nm) for various length of the air cavity. The optimal parameters of the Fabry-Pérot cavity was chosen for achieving the best visibility of the interference signal in the both modes.
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Daria Majchrowicz, Daria Majchrowicz, Marzena Hirsch, Marzena Hirsch, } "Fiber optic low-coherence Fabry-Pérot interferometer with ZnO layers in transmission and reflective mode: comparative study", Proc. SPIE 9917, Saratov Fall Meeting 2015: Third International Symposium on Optics and Biophotonics and Seventh Finnish-Russian Photonics and Laser Symposium (PALS), 99171C (21 April 2016); doi: 10.1117/12.2229743; https://doi.org/10.1117/12.2229743
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