Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Twisted Gaussian Schell-model solitons.

S A Ponomarenko1

  • 1Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|October 3, 2001
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Synthesis of organosilicon derivatives of [1]benzothieno[3,2-b][1]-benzothiophene for efficient monolayer Langmuir-Blodgett organic field effect transistors.

Chemical communications (Cambridge, England)·2016
Same author

Design of donor-acceptor star-shaped oligomers for efficient solution-processible organic photovoltaics.

Faraday discussions·2014
Same author

Partially coherent self-similar pulses in resonant linear absorbers.

Optics express·2012
Same author

Light beams with minimum phase space product.

Optics letters·2007
Same author

Effective spatial and angular correlations in beams of any state of spatial coherence and an associated phase-space product.

Optics letters·2007
Same author

Theory of incoherent optical solitons: beyond the mean-field approximation.

Physical review. E, Statistical, nonlinear, and soft matter physics·2004
Same journal

Tension on dsDNA bound to ssDNA-RecA filaments may play an important role in driving efficient and accurate homology recognition and strand exchange.

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Amplitude-phase coupling drives chimera states in globally coupled laser networks [Phys. Rev. E 91, 040901(R) (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Shapes of sedimenting soft elastic capsules in a viscous fluid [Phys. Rev. E 92, 033003 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Attenuation of excitation decay rate due to collective effect [Phys. Rev. E 90, 022142 (2014)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Role of connectivity and fluctuations in the nucleation of calcium waves in cardiac cells [Phys. Rev. E 92, 052715 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Lattice Boltzmann approach for complex nonequilibrium flows [Phys. Rev. E 92, 043308 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
See all related articles

Twisted Gaussian Schell-model solitons exist in nonlinear media with noninstantaneous responses. A novel twist phase allows control over spatial coherence without altering soliton intensity.

Area of Science:

  • Nonlinear optics
  • Soliton physics
  • Coherent beam propagation

Background:

  • Gaussian Schell-model solitons are well-studied beams in nonlinear media.
  • Previous research has not explored solitons with position-dependent twist phases.
  • Nonlinear media with noninstantaneous temporal responses present unique propagation dynamics.

Purpose of the Study:

  • To investigate the existence of twisted Gaussian Schell-model solitons.
  • To analyze the role of a position-dependent twist phase in soliton properties.
  • To explore methods for controlling spatial coherence of solitons.

Main Methods:

  • Theoretical analysis of light propagation in a logarithmically saturable nonlinear medium.
  • Derivation of soliton solutions incorporating a twist phase.

Related Experiment Videos

  • Numerical simulations to verify theoretical predictions.

    • Main Results:

    • Existence of twisted Gaussian Schell-model solitons demonstrated.
    • A position-dependent twist phase was identified, vanishing in the fully coherent limit.
    • The twist phase enables control of spatial coherence independently of intensity.

    Conclusions:

    • Twisted Gaussian Schell-model solitons represent a new class of optical beams.
    • The twist phase offers a novel mechanism for tailoring soliton coherence.
    • This finding has potential applications in optical communications and information processing.