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: Jul 10, 2026

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
07:42

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Published on: December 15, 2021

Real-time nanometer-vibration measurement with a self-mixing microchip solid-state laser.

Kenju Otsuka, Kazutaka Abe, Jing-Yuan Ko

    Optics Letters
    |November 21, 2007
    PubMed
    Summary

    This study demonstrates nanometer vibration analysis using a novel optical feedback vibrometry technique. The method precisely measures target vibrations by analyzing laser output modulation from weak frequency-modulated feedback.

    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

    Pursuing equitable access to vaccines for the next epidemic.

    Physical review. E·2024
    Same author

    Transcriptome data sets of free-living diplomonads, <i>Trepomonas</i> sp. and <i>Hexamita</i> sp.

    Microbiology resource announcements·2023
    Same author

    Erratum: Nonlinear dynamics of a self-mixing thin-slice solid-state laser subjected to Doppler-shifted optical feedback [Phys. Rev. E 104, 044203 (2021)].

    Physical review. E·2023
    Same author

    Studies on the substrate-dependent photocatalytic properties of Cu<sub>2</sub>O heterojunctions.

    RSC advances·2022
    Same author

    Erratum: Nonlinear dynamics of a self-mixing thin-slice solid-state laser subjected to Doppler-shifted optical feedback [Phys. Rev. E 104, 044203 (2021)].

    Physical review. E·2022
    Same author

    Nonlinear dynamics of a self-mixing thin-slice solid-state laser subjected to Doppler-shifted optical feedback.

    Physical review. E·2021

    Area of Science:

    • Optics and Photonics
    • Laser Physics
    • Vibration Measurement

    Background:

    • Accurate nanometer-scale vibration analysis is crucial for various scientific and industrial applications.
    • Traditional vibrometry techniques may face limitations in sensitivity or complexity.

    Purpose of the Study:

    • To develop and demonstrate a self-aligned optical feedback vibrometry technique for high-precision vibration analysis.
    • To achieve real-time nanometer vibration measurement using a microchip solid-state laser.

    Main Methods:

    • Utilized a laser-diode-pumped microchip solid-state laser system.
    • Employed a self-aligned optical feedback loop with a weak frequency-modulated (FM) feedback field (<- 100-dB).
    • Analyzed the modulated laser output waveform using Hilbert transformation and FM demodulation circuits.

    More Related Videos

    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    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

    Related Experiment Videos

    Last Updated: Jul 10, 2026

    Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
    07:42

    Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

    Published on: December 15, 2021

    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    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

    Main Results:

    • Successfully demonstrated nanometer vibration analysis of a target.
    • Reproducibility of experimental signal characteristics was confirmed through numerical simulations.
    • Achieved real-time vibration measurement capabilities.

    Conclusions:

    • The developed optical feedback vibrometry technique offers a sensitive and effective method for nanometer vibration analysis.
    • The use of Hilbert transformation and simple FM demodulation enables precise and real-time vibration measurements.
    • This technique holds potential for applications requiring high-resolution vibration detection.