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

Engineered Young Brown Adipose Tissue-Derived Exosomes Alleviate Radiation-Induced Lung Injury by Promoting G Protein-Coupled Receptor 183 Ubiquitination.

ACS nano·2026
Same author

[Correlation between fourth brachymetatarsia and hallux valgus].

Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery·2026
Same author

Clinical Spectrum, independent risk factors, and treatment outcomes of pediatric arrhythmias: a multicenter retrospective analysis in Xinjiang.

Frontiers in pediatrics·2026
Same author

Tidal-driven hydrochemical evolution in coastal shallow groundwater: Implications for short-term pollutant dynamics in nearshore waters.

Marine pollution bulletin·2026
Same author

Aromatic amine nitration mechanisms: reactivity governed by resonance-assisted hydrogen bonds.

Physical chemistry chemical physics : PCCP·2026
Same author

Unveiling the drivers of groundwater quality in an industrial plain: An integrated hydrogeochemical and stacking ensemble learning approach.

Journal of contaminant hydrology·2026

Related Experiment Video

Updated: Oct 17, 2025

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

7.6K

Digital long-term laser frequency stabilization with an optical frequency comb.

Pengpeng Zhou, Wei Sun, Shiyong Liang

    Applied Optics
    |October 6, 2021
    PubMed
    Summary
    This summary is machine-generated.

    This study enhances laser frequency stabilization by using an optical frequency comb to calibrate wavemeter-locked lasers. This dual-referenced locking scheme significantly reduces long-term drift in precision spectroscopy.

    More Related Videos

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
    08:48

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

    Published on: November 22, 2019

    7.7K
    Generation and Coherent Control of Pulsed Quantum Frequency Combs
    06:42

    Generation and Coherent Control of Pulsed Quantum Frequency Combs

    Published on: June 8, 2018

    9.2K

    Related Experiment Videos

    Last Updated: Oct 17, 2025

    Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
    11:21

    Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

    Published on: March 30, 2017

    7.6K
    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
    08:48

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

    Published on: November 22, 2019

    7.7K
    Generation and Coherent Control of Pulsed Quantum Frequency Combs
    06:42

    Generation and Coherent Control of Pulsed Quantum Frequency Combs

    Published on: June 8, 2018

    9.2K

    Area of Science:

    • Atomic, Molecular, and Optical Physics
    • Precision Measurement Science

    Background:

    • Laser frequency stabilization is crucial for high-precision spectroscopy.
    • Wavemeter-based stabilization is widely used but prone to long-term drift due to temperature fluctuations affecting wavemeter accuracy.

    Purpose of the Study:

    • To suppress long-term drift in wavemeter-based laser frequency stabilization.
    • To improve the accuracy of spectroscopic measurements by enhancing laser stability.

    Main Methods:

    • Implementing a dual-referenced locking scheme combining wavemeter locking with regular calibration by an optical frequency comb.
    • Utilizing an optical frequency comb for its superior long-term stability compared to wavemeters.

    Main Results:

    • Achieved a reduced Allan deviation of 3.5 x 10-12 at 4000 s for a 548 nm fiber laser.
    • Demonstrated a 40% reduction in standard deviation for 7Li+ optical Ramsey spectroscopy compared to wavemeter-only locking.

    Conclusions:

    • Regular calibration of wavemeter-locked lasers with an optical frequency comb effectively suppresses long-term drift.
    • The dual-referenced locking scheme significantly enhances the precision of spectroscopic measurements, as evidenced by the 7Li+ experiment.