OPTICAL FIBRES : Quasi-single-mode hybrid fibre with anomalous dispersion in the 1 μm range. (31st August 2016)

• Record Type: Journal Article
• Authors: Aleshkina, S S; Yashkov, M V; Senatorov, A K; Iskhakova, L D; Bubnov, M M; Gur'yanov, A N; Likhachev, M E
• Is Part Of: Quantum electronics. Volume 46:Number 8(2016)
• Page Start: 738
• Page End: 742
• Publication Date: 2016-08-31
• Subjects: Quantum electronics -- Periodicals; 537.5
• DOI: 10.1070/QEL16129
• Languages: English
• ISSNs: 1063-7818

Abstract

Abstract: We have proposed and demonstrated an approach for ensuring quasi-single-mode operation of a cylindrically symmetric hybrid fibre having anomalous dispersion at wavelengths around 1 μm. Basic to this approach are distinctions between spatial fibre mode distributions and the use of a high-loss ring layer in the region of a minimum in the electric field of the operating hybrid mode.