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 12, 2026

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
13:44

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

Broad bandwidth mirror with random layer thicknesses.

K M Yoo, R R Alfano

    Applied Optics
    |June 18, 2010
    PubMed
    Summary
    This summary is machine-generated.

    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

    Decoherence of photon entanglement by transmission through brain tissue with Alzheimer's disease.

    Biomedical optics express·2023
    Same author

    Generation of flower high-order Poincaré sphere laser beams from a spatial light modulator.

    Scientific reports·2016
    Same author

    Deep transmission of Laguerre-Gaussian vortex beams through turbid scattering media.

    Optics letters·2016
    Same author

    Key native fluorophores analysis of human breast cancer tissues using Gram-Schmidt subspace method.

    Optics letters·2014
    Same author

    A parallelism between spectral grading and Gleason grading of malignant prostate tissues.

    Photodiagnosis and photodynamic therapy·2013
    Same author

    Optical biopsy of benign and malignant tissue by time resolved spectroscopy.

    Technology in cancer research & treatment·2013
    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

    Fabricating broad bandwidth mirrors with high reflectivity is possible by randomizing layer properties. Performance increases with more layers and greater optical property fluctuations, crucial for X-ray applications.

    Area of Science:

    • Materials Science
    • Optics
    • Nanotechnology

    Background:

    • Multilayered mirrors are essential optical components.
    • Achieving broad bandwidth and high reflectivity simultaneously is challenging.
    • Existing fabrication methods have limitations in bandwidth and performance.

    Purpose of the Study:

    • To investigate a novel method for fabricating broad bandwidth, high-reflecting multilayered mirrors.
    • To explore the impact of layer randomization on mirror performance.
    • To assess the potential of this technique for X-ray mirror applications.

    Main Methods:

    • Fabrication of multilayered mirrors with randomized optical thicknesses.
    • Fabrication of multilayered mirrors with randomized refractive indices.

    More Related Videos

    Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon
    07:22

    Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

    Published on: February 3, 2023

    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 12, 2026

    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
    13:44

    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

    Published on: December 27, 2012

    Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon
    07:22

    Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

    Published on: February 3, 2023

    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

  • Analysis of reflection spectra and performance metrics.

    • Main Results:

    • Broad bandwidth high reflection was achieved by randomizing layer optical thicknesses and refractive indices.
    • Mirror performance, including reflectivity and bandwidth, improved with an increased number of layers.
    • Enhanced performance was observed with larger fluctuations in optical thicknesses and refractive indices.

    Conclusions:

    • Randomizing layer properties is an effective strategy for creating broad bandwidth, high-reflecting multilayered mirrors.
    • The number of layers and the degree of randomization significantly influence mirror performance.
    • This approach holds promise for developing advanced broad bandwidth X-ray mirrors.