The spectral properties of bended tilted fiber Bragg gratings

Damian Harasim; Akmaral Tolegenova; Aliya Tergeusizova

doi:10.1117/12.2522409

15 March 2019 The spectral properties of bended tilted fiber Bragg gratings

Damian Harasim, Akmaral Tolegenova, Aliya Tergeusizova

Proceedings Volume 11045, Optical Fibers and Their Applications 2018; 110450B (2019) https://doi.org/10.1117/12.2522409
Event: 18th Conference on Optical Fibers and Their Applications, 2018, Naleczow, Poland

Abstract

This paper presents the introduction about fiber periodic structures which have a ability to coupling light from fiber core to cladding, their principles and applications. Paper also presents the detail description of particular example of TFBG spectral response for changes of fiber bending in range of curvature radius from 30 to 7 mm. The area of observed cladding mode resonances is changing due to strengthening of fiber curve with simultaneous core mode independence for this quantity. The ghost mode which is resonance closest to Bragg mode wavelength also stands out with transmission loss dependency from fiber bending which is also described.

Citation Download Citation

Damian Harasim, Akmaral Tolegenova, and Aliya Tergeusizova "The spectral properties of bended tilted fiber Bragg gratings", Proc. SPIE 11045, Optical Fibers and Their Applications 2018, 110450B (15 March 2019); https://doi.org/10.1117/12.2522409

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