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Nonlinear Optical Pulses in Media with Asymmetric Gain. / Turitsyn, S K; Bednyakova, A E; Podivilov, E V.

In: Physical Review Letters, Vol. 131, No. 15, 153802, 13.10.2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Turitsyn, SK, Bednyakova, AE & Podivilov, EV 2023, 'Nonlinear Optical Pulses in Media with Asymmetric Gain', Physical Review Letters, vol. 131, no. 15, 153802. https://doi.org/10.1103/PhysRevLett.131.153802

APA

Turitsyn, S. K., Bednyakova, A. E., & Podivilov, E. V. (2023). Nonlinear Optical Pulses in Media with Asymmetric Gain. Physical Review Letters, 131(15), [153802]. https://doi.org/10.1103/PhysRevLett.131.153802

Vancouver

Turitsyn SK, Bednyakova AE, Podivilov EV. Nonlinear Optical Pulses in Media with Asymmetric Gain. Physical Review Letters. 2023 Oct 13;131(15):153802. doi: 10.1103/PhysRevLett.131.153802

Author

Turitsyn, S K ; Bednyakova, A E ; Podivilov, E V. / Nonlinear Optical Pulses in Media with Asymmetric Gain. In: Physical Review Letters. 2023 ; Vol. 131, No. 15.

BibTeX

@article{4d6fce3739254f56aa13453ab66d7f0e,
title = "Nonlinear Optical Pulses in Media with Asymmetric Gain",
abstract = "A generic novel model governing optical pulse propagation in a nonlinear dispersive amplifying medium with asymmetric (linear spectral slope) gain is introduced. We examine the properties of asymmetric optical pulses formed in such gain-skewed media, both theoretically and numerically. We derive a dissipative optical modification of the classical shallow water equations that highlights an analogy between this phenomenon and hydrodynamic wave breaking. These findings provide insight into the nature of asymmetric optical pulses capable of accumulating large nonlinear phase without wave breaking, a crucial aspect in the design of nonlinear fiber amplifiers.",
author = "Turitsyn, {S K} and Bednyakova, {A E} and Podivilov, {E V}",
note = "The work of A. B. was supported by the Russian Science Foundation (Grant No. 17-72-30006). S. K. T. acknowledges support by the EU project HALT and the Isaac Newton Institute for Mathematical Sciences, Cambridge within the programme HYD2.",
year = "2023",
month = oct,
day = "13",
doi = "10.1103/PhysRevLett.131.153802",
language = "English",
volume = "131",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "15",

}

RIS

TY - JOUR

T1 - Nonlinear Optical Pulses in Media with Asymmetric Gain

AU - Turitsyn, S K

AU - Bednyakova, A E

AU - Podivilov, E V

N1 - The work of A. B. was supported by the Russian Science Foundation (Grant No. 17-72-30006). S. K. T. acknowledges support by the EU project HALT and the Isaac Newton Institute for Mathematical Sciences, Cambridge within the programme HYD2.

PY - 2023/10/13

Y1 - 2023/10/13

N2 - A generic novel model governing optical pulse propagation in a nonlinear dispersive amplifying medium with asymmetric (linear spectral slope) gain is introduced. We examine the properties of asymmetric optical pulses formed in such gain-skewed media, both theoretically and numerically. We derive a dissipative optical modification of the classical shallow water equations that highlights an analogy between this phenomenon and hydrodynamic wave breaking. These findings provide insight into the nature of asymmetric optical pulses capable of accumulating large nonlinear phase without wave breaking, a crucial aspect in the design of nonlinear fiber amplifiers.

AB - A generic novel model governing optical pulse propagation in a nonlinear dispersive amplifying medium with asymmetric (linear spectral slope) gain is introduced. We examine the properties of asymmetric optical pulses formed in such gain-skewed media, both theoretically and numerically. We derive a dissipative optical modification of the classical shallow water equations that highlights an analogy between this phenomenon and hydrodynamic wave breaking. These findings provide insight into the nature of asymmetric optical pulses capable of accumulating large nonlinear phase without wave breaking, a crucial aspect in the design of nonlinear fiber amplifiers.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85175274615&origin=inward&txGid=71471513d137f4dde1416b1d88a2aa63

UR - https://www.mendeley.com/catalogue/da37814b-e3aa-375f-adfa-dbb8d48eb103/

U2 - 10.1103/PhysRevLett.131.153802

DO - 10.1103/PhysRevLett.131.153802

M3 - Article

C2 - 37897775

VL - 131

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 15

M1 - 153802

ER -

ID: 57536881