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|Title:||High-quality metamaterial dispersive grating on the facet of an optical fiber||Authors:||Savinov, V.
Zheludev, Nikolay I.
|Issue Date:||2017||Source:||Savinov, V., & Zheludev, N. I. (2017). High-quality metamaterial dispersive grating on the facet of an optical fiber. Applied Physics Letters, 111(9), 091106-.||Series/Report no.:||Applied Physics Letters||Abstract:||Bragg gratings fabricated along the mode propagation direction in optical fibers are a powerful technology for controlling dispersion. Here, we show that a dielectric metamaterial grating with sub-wavelength period fabricated in the thin layer of silicon on the fiber facet exhibits transmission resonance with the quality factor exceeding 300. We demonstrate how focused ion beam patterning, commonly expected to degrade the optical performance of materials, can be exploited to create low-loss photonic nanostructures on the fiber facet. Only a few tens of nanometers in thickness, such facet gratings can be used in compact interconnects, dispersion compensation, and sensing applications.||URI:||https://hdl.handle.net/10356/85578
|ISSN:||0003-6951||DOI:||10.1063/1.4990766||Rights:||© 2017 American Institute of Physics (AIP). This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics (AIP). The published version is available at: [http://dx.doi.org/10.1063/1.4990766]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||SPMS Journal Articles|
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