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: May 9, 2026

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

[Temperature compensation strategy and implementation for photoelectric modulation interferometer with large optical

Yan-Chao Wang1, Zhi-Bin Wang, Ji-Long Zhang

  • 1Engineering Technology Research Center of Shanxi Province for Opto-Electronic Information and Instrument, Taiyuan 030051, China. wychgfs@yahoo.com.cn

Guang Pu Xue Yu Guang Pu Fen Xi = Guang Pu
|August 3, 2013
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

Succinylation in cancer immunotherapy: mechanisms, biomarkers, and therapeutic implications.

Frontiers in immunology·2026
Same author

[Untargeted metabolomics reveals therapeutic mechanism of Fuzi Lizhong Pills on oxazolone-induced ulcerative colitis in mice].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica·2026
Same author

<i>Eupatorium fortunei</i> Turcz.: An Updated Review on the Botany, Phytochemistry, Pharmacology, and Toxicology.

Molecules (Basel, Switzerland)·2026
Same author

Bacteria-archaea metabolic complementarity as a driver of ecosystem functioning in Chinese coastal sediments.

Frontiers in microbiology·2026
Same author

Spatial profiling of the metabolism-immune axis in ovarian cancer.

Frontiers in pharmacology·2026
Same author

Vitamin E and related tocols in cancer: Unraveling the paradox of antioxidant and pro-oxidant roles.

The Journal of nutritional biochemistry·2026

A new temperature compensation model for hypervelocity photoelectric modulation interferometers significantly reduces optical path difference deviations caused by temperature drift by approximately 50%. This enhances the stability of high optical path difference measurements.

Area of Science:

  • Optics and Photonics
  • Control Systems Engineering
  • Mechanical Engineering

Context:

  • Temperature drift significantly impacts the performance of hypervelocity photoelectric modulation interferometers.
  • Accurate optical path difference control is crucial for stable measurements in interferometry.

Purpose:

  • To develop and validate a digital temperature compensation control model for hypervelocity photoelectric modulation interferometers.
  • To mitigate optical path difference deviations caused by temperature-induced resonance frequency shifts.

Summary:

  • An equivalent circuit model and mathematical model were established to analyze temperature drift effects on resonance frequency.
  • A digital control method integrating voltage and phase compensation, along with a digital phase-locked loop (DPLL), was developed.

More Related Videos

Fabrication and Testing of Photonic Thermometers
08:44

Fabrication and Testing of Photonic Thermometers

Published on: October 24, 2018

Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques
09:01

Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques

Published on: April 4, 2017

Related Experiment Videos

Last Updated: May 9, 2026

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

Fabrication and Testing of Photonic Thermometers
08:44

Fabrication and Testing of Photonic Thermometers

Published on: October 24, 2018

Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques
09:01

Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques

Published on: April 4, 2017

  • Experimental validation demonstrated a reduction in optical path difference deviation by approximately 50% over long-term tests.

    • Impact:

    • The proposed control model enhances the long-term stability and accuracy of hypervelocity photoelectric modulation interferometers.
    • This advancement is critical for applications requiring precise optical path difference measurements under varying thermal conditions.
    • The findings contribute to improved metrology and instrumentation in scientific research and industry.