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

Analog and digital detection of plasmon-enhanced upconverting nanoparticles.

Optics express·2026
Same author

AI and the digital pathology revolution: clinical applications in cancer diagnosis and assessment.

Expert review of molecular diagnostics·2026
Same author

Potential of Micronuclear Epigenetic Signatures in Analyses of Toxicity and Genomic Instability.

Cell biology international·2026
Same author

Ultracompact on-chip coiled waveguide-integrated photodetectors enabled by 2D materials with enhanced responsivity.

Nanoscale·2025
Same author

DNA bendability inside the nucleosome regulates INO80's nucleosome positioning.

Molecular cell·2025
Same author

High-responsivity InSe/TaSe<sub>2</sub> photodetectors integrated on low-loss silicon nitride waveguides.

Nanoscale advances·2025
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
See all related articles

Related Experiment Video

Updated: Feb 18, 2026

Writing Bragg Gratings in Multicore Fibers
08:48

Writing Bragg Gratings in Multicore Fibers

Published on: April 20, 2016

8.7K

Multi-wavelength filtering with a waveguide integrated phase-modulated Bragg grating.

Somnath Paul, Toni Saastamoinen, Seppo Honkanen

    Optics Letters
    |November 16, 2017
    PubMed
    Summary
    This summary is machine-generated.

    We developed a customizable multi-wavelength band-rejection filter using a phase-modulated Bragg grating on a silicon-on-insulator platform. This technology allows precise control over optical filter characteristics for various applications.

    More Related Videos

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
    07:28

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

    Published on: August 30, 2012

    11.2K
    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

    10.4K

    Related Experiment Videos

    Last Updated: Feb 18, 2026

    Writing Bragg Gratings in Multicore Fibers
    08:48

    Writing Bragg Gratings in Multicore Fibers

    Published on: April 20, 2016

    8.7K
    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
    07:28

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

    Published on: August 30, 2012

    11.2K
    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

    10.4K

    Area of Science:

    • Photonics
    • Materials Science
    • Optical Engineering

    Background:

    • Integrated photonics requires precise control over light manipulation.
    • Band-rejection filters are crucial components in optical systems.
    • Existing filters often lack flexibility in customization.

    Purpose of the Study:

    • To present a novel multi-wavelength band-rejection filter design.
    • To demonstrate precise customization of optical filter characteristics.
    • To validate the design through experimental demonstration.

    Main Methods:

    • Utilizing a titanium dioxide-coated silicon-on-insulator platform.
    • Employing a phase-modulated waveguide-based Bragg grating with varied periods.
    • Applying an iterative Fourier transform algorithm to optimize phase functions.
    • Dividing the grating into super-periods for tailored rejection bands.

    Main Results:

    • Achieved precise customization of integrated waveguide filters.
    • Demonstrated control over the number and separation of rejection bands.
    • Experimental validation confirmed the filter's performance.
    • The phase-modulated Bragg grating enables flexible filter design.

    Conclusions:

    • The proposed phase-modulated Bragg grating offers a versatile platform for integrated optical filters.
    • This technology allows for tailored optical filtering solutions.
    • The method is experimentally validated, paving the way for practical applications.