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

Storing, retrieving, and processing optical information by Raman backscattering in plasmas.

I Y Dodin1, N J Fisch

  • 1Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543, USA.

Physical Review Letters
|April 17, 2002
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

Ion Mix Can Invert Centrifugal Confinement.

Physical review letters·2026
Same author

Massive, long-lived electrostatic potentials in a rotating mirror plasma.

Nature communications·2024
Same author

Six-photon resonant scattering of collinear laser pulses in plasma.

Physical review. E·2023
Same author

Spin Hall effect of radiofrequency waves in magnetized plasmas.

Physical review. E·2023
Same author

Observation of Fast Current Redistribution in an Imploding Plasma Column.

Physical review letters·2023
Same author

Minimum stabilizing energy release for mixing processes.

Physical review. E·2022

Scientists captured laser pulse information in a plasma wave using stimulated Raman backscattering. This plasma wave method allows for high-fidelity recording and retrieval of optical signals.

Area of Science:

  • Plasma physics
  • Nonlinear optics
  • Laser-matter interactions

Background:

  • Optical signal processing often faces limitations in data storage and retrieval.
  • Existing methods may struggle with preserving the fidelity of complex optical signals over time.

Purpose of the Study:

  • To investigate a novel method for recording and retrieving information from optical signals.
  • To explore the potential of plasma waves for high-fidelity optical data storage.

Main Methods:

  • Utilizing stimulated Raman backscattering in a plasma medium.
  • Encoding laser pulse information into a slowly propagating plasma wave.
  • Probing the plasma wave with a secondary laser pulse to retrieve the stored information.

Related Experiment Videos

Main Results:

  • Demonstrated the capture of laser pulse information within a persistent plasma wave.
  • Successfully retrieved the stored information with robust pulse shape conservation.
  • Achieved high-fidelity recording and retrieval of optical signal data.

Conclusions:

  • Stimulated Raman backscattering in plasma offers a viable mechanism for optical signal recording.
  • Plasma waves can serve as a stable medium for storing optical information with high fidelity.
  • This technique holds promise for advanced optical data processing and storage applications.