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 Videos

Achromatic optical phase shifter-modulator.

A V Zvyagin, D D Sampson

    Optics Letters
    |November 23, 2007
    PubMed
    Summary
    This summary is machine-generated.

    We developed a new optical phase shifter-modulator that is fast, polarization-insensitive, and offers a large phase delay. Its phase delay is directly controlled by a simple mirror tilt angle.

    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

    Optical coherence tomography.

    Nature reviews. Methods primers·2023
    Same author

    Photoluminescent Nanomaterials for Medical Biotechnology.

    Acta naturae·2021
    Same author

    Multifunctional Complexes Based on Photoluminescent Upconversion Nanoparticles for Theranostics of the HER2-Positive Tumors.

    Doklady. Biochemistry and biophysics·2020
    Same author

    Ultraviolet phototoxicity of upconversion nanoparticles illuminated with near-infrared light.

    Nanoscale·2017
    Same author

    Bioreactor-Based Tumor Tissue Engineering.

    Acta naturae·2016
    Same author

    Riboflavin photoactivation by upconversion nanoparticles for cancer treatment.

    Scientific reports·2016
    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

    Area of Science:

    • Optics and Photonics
    • Optical Engineering
    • Device Physics

    Background:

    • Traditional optical phase shifter-modulators often face limitations in speed, polarization sensitivity, or phase delay range.
    • Existing devices, such as those utilizing Pancharatnam (geometric) phase, may not offer a direct mapping to a simple physical parameter.

    Purpose of the Study:

    • To introduce and validate a novel achromatic optical phase shifter-modulator.
    • To present a device with high speed, polarization insensitivity, and a large, bounded phase delay.
    • To establish a unique one-to-one mapping between phase delay and a measurable parameter.

    Main Methods:

    • Theoretical proposal and experimental demonstration of an optical phase shifter-modulator.
    • Configuration of a frequency-domain optical delay line.

    Related Experiment Videos

  • Generation of variable phase delay by tilting a mirror while maintaining zero group delay.

    • Main Results:

    • Achieved a novel achromatic optical phase shifter-modulator.
    • Demonstrated high-speed operation and polarization insensitivity.
    • Produced a large, bounded phase delay directly proportional to the mirror's tilt angle.

    Conclusions:

    • The proposed device offers significant advantages over existing phase shifter-modulators.
    • The direct mapping to a tilt angle provides a unique and practical control mechanism.
    • This technology has potential applications in optical communication and signal processing.