Soliton generation in optical fiber networks
نویسندگان
چکیده
منابع مشابه
On the soliton generation in optical fibres
This is a comment on a recent paper by Burzlaff. His paper is devoted to the investigation of optical soliton generation for special input pulses within the framework of the non-linear Schrodinger equation. This comment demonstrates that the main result by Burzlaff, namely the threshold condition for soliton generation, may be obtained in a general form for any initial pulse with a constant pha...
متن کاملDark-soliton generation in optical fibers.
We study the generation of dark-pulse solitons in nonlinear-optical fibers in the normal dispersion regime. We demonstrate that dark solitons may be created as pairs by an arbitrary dark pulse without a threshold and obtain the parameters of the generated solitons. The cases of soliton creation by a boxlike dark pulse and a random Gaussian pulse are also described.
متن کاملUltrashort soliton generation through higher-order soliton compression in a nonlinear optical loop mirror constructed from dispersion-decreasing fiber
A novel technique to generate ultrashort fundamental solitons is proposed and demonstrated numerically. The technique utilizes both the multisoliton pulse-compression effect and the switching characteristics of a nonlinear optical loop mirror constructed from dispersion-decreasing fiber. We show that, in contrast to the conventional soliton-effect pulse compression in which compressed pulses ar...
متن کاملStable soliton pairs in optical transmission lines and fiber lasers
Optical-fiber transmission of pulses can be modeled with the complex Ginzburg–Landau equation. We find novel stable soliton pairs and trains, which are relevant in this case, and analyze them. We suggest that the distance between the pulses and the phase difference between them is defined by energy and momentum balance equations, rather than by equations of standard perturbation theory. We pres...
متن کاملPeregrine soliton generation and breakup in standard telecommunications fiber.
We present experimental and numerical results showing the generation and breakup of the Peregrine soliton in standard telecommunications fiber. The impact of nonideal initial conditions is studied through direct cutback measurements of the longitudinal evolution of the emerging soliton dynamics and is shown to be associated with the splitting of the Peregrine soliton into two subpulses, with ea...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chaos, Solitons & Fractals
سال: 2020
ISSN: 0960-0779
DOI: 10.1016/j.chaos.2020.109636