Jove
Visualize
Contact Us

Related Experiment Video

Updated: Jun 20, 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

Observation of high-gain nonlinear acousto-optic amplification.

F Vachss, I McMichael

    Optics Letters
    |September 29, 2009
    PubMed
    Summary

    Researchers amplified optical and acoustic waves in acousto-optic beam deflectors using nonlinear optical pumping. This nonlinear acousto-optic effect significantly boosted diffraction efficiency in a tellurium dioxide device.

    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

    Compact holographic storage demonstrator with rapid access.

    Applied optics·2010
    Same author

    Photorefractive integrator characterization.

    Applied optics·2010
    Same author

    Stable photorefractive square-law conversion using moving grating techniques.

    Applied optics·2010
    Same author

    Synthesis of a holographic image velocity filter using the nonlinear photorefractive effect.

    Applied optics·2010
    Same author

    Phase-conjugate fiber-optic gyro.

    Applied optics·2010
    Same author

    Influence of phase masks on cross talk in holographic memory.

    Optics letters·2009
    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

    Area of Science:

    • Photonics and Acousto-Optics
    • Nonlinear Optics
    • Materials Science

    Background:

    • Acousto-optic beam deflectors (AOBDs) are crucial for light manipulation.
    • Typically, acoustic waves attenuate in AOBDs, limiting performance.
    • Nonlinear optical phenomena offer potential for enhancing device capabilities.

    Purpose of the Study:

    • To investigate strong amplification of optical and acoustic waves in AOBDs.
    • To explore nonlinear optical pumping as a method for wave amplification.
    • To demonstrate a novel nonlinear acousto-optic gain mechanism.

    Main Methods:

    • Utilizing nonlinear optical pumping to interact with optical and acoustic waves.
    • Designing and testing a prototype tellurium dioxide (TeO2) acousto-optic beam deflector.
    • Employing pulsed laser illumination to achieve high amplification levels.

    Main Results:

    • Achieved a significant increase in diffraction efficiency by over two orders of magnitude.
    • Demonstrated an acoustic gain mechanism that overcomes normal wave attenuation.
    • Successfully amplified both optical and acoustic waves within the AOBD.

    Conclusions:

    • Nonlinear optical pumping can strongly amplify waves in acousto-optic devices.
    • A novel acoustic gain mechanism was identified and experimentally validated.
    • This research opens possibilities for new nonlinear acousto-optic devices.

    More Related Videos

    Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators
    09:46

    Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators

    Published on: August 8, 2025

    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
    10:17

    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

    Published on: July 12, 2017

    Related Experiment Videos

    Last Updated: Jun 20, 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 and Characterization of High-Q Silicon Nitride Membrane Resonators
    09:46

    Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators

    Published on: August 8, 2025

    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
    10:17

    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

    Published on: July 12, 2017