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

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

1.7K
A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
1.7K

You might also read

Related Articles

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

Sort by
Same journal

Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

Optics letters·2026
Same journal

E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

Optics letters·2026
Same journal

Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

Optics letters·2026
Same journal

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Optics letters·2026
Same journal

Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

Optics letters·2026
Same journal

Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

Optics letters·2026

Related Experiment Video

Updated: Apr 26, 2026

Generation and Coherent Control of Pulsed Quantum Frequency Combs
06:42

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

8.9K

Double-Brillouin-frequency spaced multiwavelength generation in one loop structure.

Han Lung Kuo, Wen Piao Lin

    Optics Letters
    |August 1, 2014
    PubMed
    Summary

    Researchers developed a novel multiwavelength structure using a fiber loop mirror to generate double-Brillouin-frequency spacing. This simplified design efficiently separates Stokes waves, achieving precise frequency intervals for advanced optical applications.

    More Related Videos

    Writing Bragg Gratings in Multicore Fibers
    08:48

    Writing Bragg Gratings in Multicore Fibers

    Published on: April 20, 2016

    8.2K
    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
    07:56

    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

    Published on: September 5, 2019

    9.8K

    Related Experiment Videos

    Last Updated: Apr 26, 2026

    Generation and Coherent Control of Pulsed Quantum Frequency Combs
    06:42

    Generation and Coherent Control of Pulsed Quantum Frequency Combs

    Published on: June 8, 2018

    8.9K
    Writing Bragg Gratings in Multicore Fibers
    08:48

    Writing Bragg Gratings in Multicore Fibers

    Published on: April 20, 2016

    8.2K
    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
    07:56

    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

    Published on: September 5, 2019

    9.8K

    Area of Science:

    • Optoelectronics and Photonics
    • Nonlinear Optics
    • Fiber Optics

    Background:

    • Generating multiwavelength light sources with precise frequency spacing is crucial for optical communications and sensing.
    • Brillouin scattering is a nonlinear optical phenomenon that can be exploited for frequency generation.
    • Existing methods for separating Stokes waves often require complex setups with multiple fiber loops.

    Purpose of the Study:

    • To demonstrate a simple and unique double-Brillouin-frequency spaced multiwavelength structure.
    • To achieve efficient separation of odd and even Stokes waves using a single fiber loop mirror.
    • To realize a multiwavelength harmonics wave with double-Brillouin-frequency spacing.

    Main Methods:

    • Utilized the reflection property of an optical isolator and a fiber loop mirror constructed with a 50:50 coupler.
    • Employed a single-loop configuration to separate generated Brillouin Stokes waves.
    • Analyzed the light absorption and amplification within the loop cavity to produce double-frequency spaced harmonics.

    Main Results:

    • Successfully demonstrated a novel multiwavelength structure with double-Brillouin-frequency spacing.
    • Achieved a simplified scheme using only one loop, reducing complexity compared to previous methods.
    • Experimentally obtained double-Brillouin-frequency spacing values of approximately 0.1475 nm and 0.1734 nm in different structures.

    Conclusions:

    • The proposed simple and unique structure effectively generates double-Brillouin-frequency spaced multiwavelengths.
    • The single-loop design offers an efficient method for separating Stokes waves in Brillouin scattering.
    • This technique provides a promising approach for creating advanced optical sources with controlled frequency spacing.