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 16, 2026

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
09:43

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

Wavelength multiplexing in multimode optical fibers.

W J Tomlinson

    Applied Optics
    |February 20, 2010
    PubMed
    Summary
    This summary is machine-generated.

    Multiplexing signals on optical fibers boosts transmission capacity. A compact, three-channel multiplexer using blazed gratings and GRIN optics is feasible for multimode fiber systems.

    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

    Estivoautumnal (Plasmodium falciparum) malaria; a survey of four hundred and ninety-three cases of infection with Plasmodium falciparum in children.

    American journal of diseases of children (1911)·2010
    Same author

    Canine histoplasmosis; a pathologic study of the three reported cases and the first case found in the Canal Zone.

    American journal of clinical pathology·2010
    Same author

    Use and misuse of end-facet reflections in the characterization of optical waveguide directional couplers.

    Applied optics·2010
    Same author

    Coupling efficiency of optics in single-mode fiber components.

    Applied optics·2010
    Same author

    Aberration of waveguide modes by Brewster angle windows: errata.

    Applied optics·2010
    Same author

    Aberration of waveguide modes by Brewster angle windows.

    Applied optics·2010
    Same journal

    Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

    Applied optics·2026
    Same journal

    High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

    Applied optics·2026
    Same journal

    Automated stitching interferometry for high-precision metrology of X-ray mirrors.

    Applied optics·2026
    Same journal

    Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

    Applied optics·2026
    Same journal

    High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

    Applied optics·2026
    Same journal

    Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

    Applied optics·2026
    See all related articles

    Area of Science:

    • Optical Engineering
    • Telecommunications
    • Materials Science

    Background:

    • Increasing optical fiber transmission capacity is crucial for modern communication networks.
    • Wavelength-division multiplexing (WDM) is a key technology for enhancing fiber capacity.
    • Multimode fiber systems present unique challenges for multiplexer design.

    Purpose of the Study:

    • To evaluate various multiplexer designs for multimode fiber systems.
    • To determine the required size and material properties for different multiplexer configurations.
    • To assess the feasibility of constructing compact and rugged multiplexers.

    Main Methods:

    • Analysis of different multiplexer architectures, including blazed gratings, thick gratings, dielectric filters, and holograms.

    More Related Videos

    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

    Writing Bragg Gratings in Multicore Fibers
    08:48

    Writing Bragg Gratings in Multicore Fibers

    Published on: April 20, 2016

    Related Experiment Videos

    Last Updated: Jun 16, 2026

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    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

    Writing Bragg Gratings in Multicore Fibers
    08:48

    Writing Bragg Gratings in Multicore Fibers

    Published on: April 20, 2016

  • Calculation of multiplexer size and material requirements based on fiber system parameters.
  • Evaluation of technological readiness and material availability for each design.

    • Main Results:

    • A compact (2mm x 1cm), rugged, three-channel multiplexer using a blazed plane reflection grating and graded-refractive-index (GRIN) optics is feasible with current technology.
    • Alternative designs using thick gratings or multilayer dielectric filters are larger and more complex.
    • Holographic or multiple thick grating multiplexers could be smaller but require advanced, undemonstrated materials.

    Conclusions:

    • Compact and efficient multiplexers for multimode fiber systems can be realized using blazed gratings and GRIN optics.
    • Current technology supports the development of practical multiplexing solutions for enhanced optical fiber capacity.
    • Future advancements in materials science may enable even more compact multiplexer designs.