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 Video

Updated: Jun 19, 2026

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
11:08

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

Time-encoded spatial routing in a photorefractive crystal.

M Rätsep, M Tian, F Grelet

    Optics Letters
    |October 31, 2009
    PubMed
    Summary

    Researchers demonstrated spatial routing for time-encoded optical pulses using holograms in a photorefractive crystal. This technique precisely directs light signals based on their temporal patterns.

    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

    [Prokaryotic expression of <i>Echinococcus granulosus</i> Polo-like kinase 2 and immunoprotective efficacy of its recombinant protein].

    Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control·2026
    Same author

    [Efficacy analysis of maintenance therapy with levamisole compared to mycophenolate mofetil after rituximab treatment in children].

    Zhonghua er ke za zhi = Chinese journal of pediatrics·2026
    Same author

    [Clinical analysis of eculizumab in the treatment of atypical hemolytic uremic syndrome in children].

    Zhonghua er ke za zhi = Chinese journal of pediatrics·2026
    Same author

    Comparison of the modeling effects between two hemorrhoid models.

    Techniques in coloproctology·2026
    Same author

    Efficacy and safety of biweekly single-dose actinomycin D versus multiday methotrexate in low-risk gestational trophoblastic neoplasia: a prospective multicenter randomized trial.

    Annals of oncology : official journal of the European Society for Medical Oncology·2025
    Same author

    [Impact of <i>Toxoplasma gondii</i> type I rhoptry protein 16 on programmed cell death ligand 1 expression and its binding to programmed cell death 1 in lung adenocarcinoma cells].

    Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control·2025

    Area of Science:

    • Optics and Photonics
    • Holography
    • Optical Signal Processing

    Background:

    • Temporal encoding of optical pulses is crucial for advanced communication and computing.
    • Spatial routing of light signals traditionally relies on physical components or complex optical setups.

    Purpose of the Study:

    • To experimentally demonstrate a novel method for spatial routing of temporally encoded optical pulses.
    • To investigate the use of holographic elements for precise light beam steering.

    Main Methods:

    • Utilizing a photorefractive crystal to engrave dynamic holograms.
    • Encoding spatial addresses into the temporal shape of optical pulses.
    • Demonstrating the linking of temporal addresses to specific deflection directions via holography.

    More Related Videos

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation
    13:02

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

    Published on: February 25, 2017

    Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals
    10:35

    Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals

    Published on: May 29, 2018

    Related Experiment Videos

    Last Updated: Jun 19, 2026

    Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
    11:08

    Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

    Published on: November 30, 2012

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation
    13:02

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

    Published on: February 25, 2017

    Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals
    10:35

    Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals

    Published on: May 29, 2018

    Main Results:

    • Successful experimental demonstration of spatial routing for a stream of temporally encoded optical pulses.
    • Precise control over the deflection direction of optical pulses based on their temporal characteristics.
    • Validation of the holographic approach for complex optical routing tasks.

    Conclusions:

    • Holographic elements in photorefractive crystals offer a viable method for spatial routing of temporally encoded optical signals.
    • This technique provides a flexible and reconfigurable approach to optical signal manipulation.
    • Potential applications in optical switching, signal processing, and information routing.