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 Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Overlapping Xq13.3 duplications define an X-linked hypotrichosis simplex and implicate TAB3 dosage sensitivity.

American journal of human genetics·2026
Same author

Optical access of spin-polarized excited states in Cs(PbMgZnCd)Br<sub>3</sub> nanocrystals.

Nature communications·2026
Same author

Development and Field Validation of a Double-Antigen Sandwich Colloidal Gold Immunochromatographic Strip for Detection of <i>Toxoplasma gondii</i> Antibodies in Multiple Host Species.

Transboundary and emerging diseases·2026
Same author

<i>Trichinella spiralis</i> HSP70 Mediates Mice Immune Responses via TLR2/MyD88/ERK Signaling Pathway.

Transboundary and emerging diseases·2026
Same author

Simultaneous measurement of displacement and torsion in a fiber specklegram sensor.

Optics letters·2026
Same author

<i>Toxoplasma gondii</i> KCR is a Noncanonical Modulator of CSF2 Signaling that Targets the CSF2Rα-JAK2/STAT5 Axis.

Transboundary and emerging diseases·2026

Related Experiment Video

Updated: Nov 23, 2025

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
08:48

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

7.8K

Few-mode random fiber laser with a switchable oscillating spatial mode.

Jialiang Lv, Hongxun Li, Yimin Zhang

    Optics Express
    |December 31, 2020
    PubMed
    Summary

    Researchers developed a switchable spatial mode random fiber laser using mode injection locking. This innovation enables controllable fundamental, hybrid, and high-order mode oscillations for advanced applications.

    More Related Videos

    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
    14:18

    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

    Published on: February 28, 2016

    11.7K
    Fabrication and Testing of Microfluidic Optomechanical Oscillators
    09:10

    Fabrication and Testing of Microfluidic Optomechanical Oscillators

    Published on: May 29, 2014

    12.4K

    Related Experiment Videos

    Last Updated: Nov 23, 2025

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
    08:48

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

    Published on: November 22, 2019

    7.8K
    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
    14:18

    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

    Published on: February 28, 2016

    11.7K
    Fabrication and Testing of Microfluidic Optomechanical Oscillators
    09:10

    Fabrication and Testing of Microfluidic Optomechanical Oscillators

    Published on: May 29, 2014

    12.4K

    Area of Science:

    • Optics and Photonics
    • Laser Physics

    Background:

    • Random fiber lasers (RFLs) are valuable for applications like optical fiber sensing and speckle-free imaging.
    • Existing RFLs primarily exhibit fundamental mode oscillation, limiting their spatial mode control.

    Purpose of the Study:

    • To propose and demonstrate a few-mode random fiber laser with switchable spatial modes.
    • To achieve controllable oscillation of fundamental, hybrid, and high-order modes in RFLs.

    Main Methods:

    • Utilized mode injection locking by injecting external signal light to control transverse modes.
    • Demonstrated direct oscillations of fundamental, hybrid, and high-order modes within the RFL.

    Main Results:

    • Achieved stable operation in the high-order LP11 mode with a low threshold of 88 mW.
    • Obtained high-efficiency, high-purity cylindrical vector beams by removing LP11 mode degeneracy.

    Conclusions:

    • Successfully demonstrated a switchable spatial mode RFL via mode injection locking.
    • This technique enables controllable spatial mode selection in RFLs.
    • Potential applications include mode division multiplexing, advanced imaging, and laser material processing.