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

Imaging photoplethysmography reveals differences in the reactions of cerebral and systemic hemodynamics to infusion of vasoactive drugs.

Frontiers in physiology·2026
Same author

Local heating induces an increase in the pulse wave velocity in peripheral vessels.

Scientific reports·2026
Same author

Advancing intraoperative cerebral blood flow monitoring: integrating imaging photoplethysmography and laser speckle contrast imaging in neurosurgery.

Frontiers of optoelectronics·2025
Same author

Improvement of Microvascular Function in Patients with Morbid Obesity After Bariatric Surgery Revealed by Imaging Photoplethysmography.

Obesity surgery·2025
Same author

Plethysmographic assessment of vasomotor response in patients with congestive heart failure before and after heart transplantation.

Biomedical optics express·2024
Same author

Intra-abdominal laparoscopic assessment of organs perfusion using imaging photoplethysmography.

Surgical endoscopy·2023

Related Experiment Video

Updated: Jul 9, 2026

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
07:42

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Published on: December 15, 2021

Fast adaptive interferometer with a photorefractive GaP crystal.

Alexei A Kamshilin, Victorv Prokofiev

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

    This study details an adaptive interferometer using a photorefractive GaP crystal. It achieves high sensitivity and fast response for remote ultrasound detection in industrial settings.

    More Related Videos

    Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
    11:08

    Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

    Published on: November 30, 2012

    A Multimodal Wide-Field Fourier-Transform Raman Microscope
    06:48

    A Multimodal Wide-Field Fourier-Transform Raman Microscope

    Published on: December 30, 2025

    Related Experiment Videos

    Last Updated: Jul 9, 2026

    Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
    07:42

    Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

    Published on: December 15, 2021

    Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
    11:08

    Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

    Published on: November 30, 2012

    A Multimodal Wide-Field Fourier-Transform Raman Microscope
    06:48

    A Multimodal Wide-Field Fourier-Transform Raman Microscope

    Published on: December 30, 2025

    Area of Science:

    • Optics and Photonics
    • Materials Science

    Background:

    • Adaptive interferometry is crucial for sensitive measurements.
    • Photorefractive crystals offer unique nonlinear optical properties.

    Purpose of the Study:

    • To describe an adaptive interferometer for remote ultrasound detection.
    • To evaluate its performance using a GaP crystal and He-Ne laser.

    Main Methods:

    • Utilized an adaptive interferometer design.
    • Employed mixing of light waves with different polarization states.
    • Used a photorefractive Gallium Phosphide (GaP) crystal.
    • Operated at a wavelength of 0.633 micrometers.
    • Employed a low-power Helium-Neon (He-Ne) laser.

    Main Results:

    • Achieved high sensitivity in the interferometer.
    • Demonstrated a fast response time.
    • Confirmed the suitability of the system for remote ultrasound detection.

    Conclusions:

    • The adaptive interferometer exhibits excellent performance characteristics.
    • The system is well-suited for industrial remote ultrasound detection applications.