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

Kilohertz scanning optical delay line employing a prism array.

M Lai

    Applied Optics
    |March 28, 2008
    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

    Imaging Photoplethysmography (iPPG) in Head and Neck Reconstructive Surgery: A Novel Technique for Noninvasive Flap Perfusion Monitoring.

    Lasers in surgery and medicine·2024
    Same author

    [Clinical characteristics and prognosis analysis of gastric cancer patients with bone metastasis].

    Zhonghua zhong liu za zhi [Chinese journal of oncology]·2024
    Same author

    Search for Dark-Matter-Nucleon Interactions via Migdal Effect with DarkSide-50.

    Physical review letters·2023
    Same author

    Search for Dark Matter Particle Interactions with Electron Final States with DarkSide-50.

    Physical review letters·2023
    Same author

    Reconstructing historical exposure to asbestos: the validation of 'educated guesses'.

    Occupational medicine (Oxford, England)·2022
    Same author

    Dermoscopy of cutaneous adnexal tumours: a systematic review of the literature.

    Journal of the European Academy of Dermatology and Venereology : JEADV·2022
    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

    A novel kilohertz scanning optical delay line was developed using a rotating prism array. This system achieves a 2 kHz scanning rate with high linearity and duty cycle, offering a simple and rigid design for optical path length modulation.

    Area of Science:

    • Optics and Photonics
    • Optical Engineering
    • Instrumentation

    Background:

    • Optical delay lines are crucial for various applications, including radar, lidar, and optical communications.
    • Existing delay line technologies often face limitations in scanning speed, complexity, or mechanical stability.

    Purpose of the Study:

    • To demonstrate a novel kilohertz scanning optical delay line.
    • To present a design that is both simple and mechanically rigid.
    • To evaluate the performance characteristics of the developed system.

    Main Methods:

    • Utilized a prism array composed of identical wedge prisms arranged on a rotational wheel.
    • Periodically scanned the optical path length of a light beam as prisms passed through it.
    • Designed for simultaneous achievement of high scanning rate, amplitude, linearity, and duty cycle.

    Related Experiment Videos

    Main Results:

    • Achieved a scanning rate of 2 kHz.
    • Demonstrated a scanning amplitude of 3.5 mm.
    • Attained high linearity (99%) and a duty cycle of 95%.

    Conclusions:

    • The developed kilohertz scanning optical delay line, based on a rotating prism array, offers a promising solution for applications requiring rapid optical path length modulation.
    • The design's simplicity and rigidity contribute to its potential for reliable performance.
    • Preliminary test results validate the system's capabilities and performance metrics.