Simultaneous suppression of third-order dispersion and sideband instability in single-channel optical fiber transmission by midway optical phase conjugation employing higher order dispersion management

Kaewplung, Pasu; Angkaew, Tuptim; Kikuchi, K.

doi:10.1109/jlt.2003.812462

Cited by 13 publications

(2 citation statements)

References 17 publications

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“…This kind of coupling-enabled radiation has been reported in other coupled fibre systems [44,45] and is always present in multicore structures due to spatial discreteness. Higher-order dispersion can be severely reduced in specially designed single core [46,47] and multi-core [48] fibres. While it can never be completely removed, here we consider the situation where it is zero, specifically to distinguish coupling-enabled resonant radiation from the usual variety enabled by higher-order dispersion.…”

Section: Coupling Dependent Resonant Radiationmentioning

confidence: 99%

Angular momentum supercontinuum from fibre rings

Maitland¹,

Biancalana

2019

J. Opt.

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Broadband, coherent light carrying optical angular momentum is of potential utility for a variety of classical and quantum communication applications, but at present few such sources exist. We study the generation of supercontinua in a ring array of coupled optical fibres. Short pulses carrying discrete angular momentum undergo soliton fission, spontaneously breaking azimuthal symmetry. This results in a train of pulses with a broadband frequency spectrum as well as a non-trivial angular momentum distribution. These spatio-temporal solitary waves, localised around a single fibre core, emit an unusual form of resonant radiation which can be present even in the absence of intrinsic higher order dispersion, being induced by the lattice dispersion of the ring array. We explore how the coupling properties between fibre cores affect the resulting supercontinuum, in particular how mildly twisting the array can effectively manipulate its angular momentum content and resonant frequencies through the induced Peierls phase.

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Section: Coupling Dependent Resonant Radiationmentioning

confidence: 99%

Angular momentum supercontinuum from fibre rings

Maitland¹,

Biancalana

2019

J. Opt.

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“…At this time, the impact of higher-order nonlinear effects on the pulse transmission becomes assignable. [8][9][10][11][12][13][14] Therefore, nonlinear optics has gradually become an important sub-discipline in optical research, and study of higher-order nonlinear effects on pulse transmission, mode-locked lasers and other applications is of great scientific significance. [15][16][17][18][19][20][21][22][23] On the other hand, optical solitons, known as localized electromagnetic waves, have the ability to propagate steadily through nonlinear materials with dispersion effects.…”

mentioning

confidence: 99%

Higher-Order Nonlinear Effects on Optical Soliton Propagation and Their Interactions

Yi 伊,

Li 李,

Zhang 张

et al. 2024

Chinese Phys. Lett.

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When pursuing femtosecond-scale ultrashort pulse optical communication, one cannot overlook higher-order nonlinear effects. Based on the fundamental theoretical model of the variable coefficient coupled high-order nonlinear Schrödinger equation (VCHNLSE), this paper explores the evolution of optical solitons in the presence of high-order nonlinear effects analytically. Besides, the interactions between two nearby optical solitons and the transmission of them in a nonuniform fiber are investigated. The stability of optical soliton transmission and interactions are found to be destroyed to varying degrees due to higher-order nonlinear effects. The outcomes will offer some theoretical references for achieving ultra-high energy optical solitons in the future.

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Dispersion Management

2010

Fiber‐Optic Communication Systems

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Simultaneous suppression of third-order dispersion and sideband instability in single-channel optical fiber transmission by midway optical phase conjugation employing higher order dispersion management

Cited by 13 publications

References 17 publications

Angular momentum supercontinuum from fibre rings

Angular momentum supercontinuum from fibre rings

Higher-Order Nonlinear Effects on Optical Soliton Propagation and Their Interactions

Dispersion Management

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