Risultati scientifici

Femtosecond writing of refractive index structures in multimode and multicore optical fibres

Anno: 2018

Autori: Wolf A.A., Dostovalov A.V., Wabnitz S., Babin S.A.

Affiliazione autori: Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, Russian Federation; Institute of Automation and Electrometry, Siberian Branch, Russian Academy of Sciences, prosp. Akad. Koptyuga 1, Novosibirsk, 630090, Russian Federation; University of Brescia, Piazza del Mercato, 15, Brescia, 25121, Italy

Abstract: The possibility of writing fibre Bragg gratings (FBGs) in optical fibres with a complex spatial structure using femtosecond IR laser pulses is considered. In particular, selective writing of uniform FBGs in individual cores of a seven-core fibre and writing of serial and parallel FBG arrays in the core of a multimode fibre with a gradient refractive index profile are demonstrated. ©2018 Kvantovaya Elektronika and Turpion Ltd.


Volume: 48 (12)      Da Pagina: 1128  A: 1131

Parole chiavi: e da rivista: Multimode fibers; Optical fibers; Refractive index, Core fibre; Femtoseconds; Gradient refractive index; IR laser pulse; Multicore optical fibres; Multimodes; Spatial structure, Fiber Bragg gratings
DOI: 10.1070/QEL16852

Citazioni: 8
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2021-12-05
Riferimenti tratti da Isi Web of Knowledge: (solo abbonati)
Link per visualizzare la scheda su IsiWeb: Clicca qui
Link per visualizzare la citazioni su IsiWeb: Clicca qui

This site uses cookies. If you decide to continue browsing we consider that you accept their use. For more information about cookies and how to delete them please read our Info Policy on cookies use.
Read more