Optical fibres and fibre tapers with an array of Bragg gratings

Journal Article · Sun Dec 01 04:00:00 EST 2019 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QEL17157· OSTI ID:23005046

Popov, S. M.; Kolosovskii, A. O.; Voloshin, V. V.; Vorob’ev, I. L.; Isaev, V. A.; Vyatkin, M. Yu.; Chamorovsky, Yu. K. ^[1]; Butov, O. V. ^[2]

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1. Kotelnikov Institute of Radioengineering and Electronics (Fryazino Branch), Russian Academy of Sciences, pl. Akad. Vvedenskogo 1, 141190 Fryazino, Moscow region (Russian Federation)
2. Kotelnikov Institute of Radioengineering and Electronics, Russian Academy of Sciences, ul. Mokhovaya 11, 125009 Moscow (Russian Federation)

The properties of optical fibres with an array of fibre Bragg gratings written directly during the fibre drawing are considered. Such optical fibres offer new possibilities for producing new types of active and passive fibre elements due to the enhanced back-reflected signal of the so-called artificial Rayleigh scattering, and are of interest for modelling physical phenomena associated with the statistics of reflecting centres in optical fibres, such as, e.g., localisation of photons. We studied fibres with an array of Bragg gratings written in photosensitive fibres, ordinary single-mode optical fibre of the SMF-28 type and in fibre with a core doped with erbium ions. To control the spectrum width of the reflected signal, we used chirped phase masks, as well as writing arrays of gratings in tapered optical fibres. (paper)

• OSTI ID: 23005046
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Journal Name: Quantum Electronics (Woodbury, N.Y.) Journal Issue: 12 Vol. 49; ISSN 1063-7818; ISSN QUELEZ
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BRAGG REFLECTION
COMPUTERIZED SIMULATION
DOPED MATERIALS
ERBIUM IONS
OPTICAL FIBERS
OPTICAL MODES
PHOTONS
RAYLEIGH SCATTERING
SIGNALS