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

Measuring Reaction Rates03:09

Measuring Reaction Rates

23.5K
Polarimetry finds application in chemical kinetics to measure the concentration and reaction kinetics of optically active substances during a chemical reaction. Optically active substances have the capability of rotating the plane of polarization of linearly polarized light passing through them—a feature called optical rotation. Optical activity is attributed to the molecular structure of substances. Normal monochromatic light is unpolarized and possesses oscillations of the electrical...
23.5K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A cold-atom beam clock based on coherent population trapping.

Applied physics letters·2024
Same author

Photonic integrated beam delivery for a rubidium 3D magneto-optical trap.

Nature communications·2023
Same author

Intra-cavity frequency-doubled VECSEL system for narrow linewidth Rydberg EIT spectroscopy.

Optics express·2022
Same author

Spin-Wave Multiplexed Atom-Cavity Electrodynamics.

Physical review letters·2020
Same author

Quantum-Limited Atomic Receiver in the Electrically Small Regime.

Physical review letters·2018
Same author

Twists in nonlinear magneto-optic rotation with cold atoms.

Optics express·2017
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

Related Experiment Video

Updated: May 3, 2026

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
14:18

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

Published on: February 28, 2016

11.0K

Polarization-enhanced absorption spectroscopy for laser stabilization.

Paul D Kunz, Thomas P Heavner, Steven R Jefferts

    Applied Optics
    |February 12, 2014
    PubMed
    Summary
    This summary is machine-generated.

    We developed polarization-enhanced absorption spectroscopy (POLEAS) for laser frequency stabilization. POLEAS offers improved signal-to-noise ratio and easier implementation compared to saturated absorption spectroscopy (SAS).

    More Related Videos

    Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser
    09:00

    Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser

    Published on: June 28, 2018

    9.3K
    Direct Imaging of Laser-driven Ultrafast Molecular Rotation
    10:52

    Direct Imaging of Laser-driven Ultrafast Molecular Rotation

    Published on: February 4, 2017

    9.5K

    Related Experiment Videos

    Last Updated: May 3, 2026

    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
    14:18

    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

    Published on: February 28, 2016

    11.0K
    Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser
    09:00

    Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser

    Published on: June 28, 2018

    9.3K
    Direct Imaging of Laser-driven Ultrafast Molecular Rotation
    10:52

    Direct Imaging of Laser-driven Ultrafast Molecular Rotation

    Published on: February 4, 2017

    9.5K

    Area of Science:

    • Atomic, Molecular, and Optical Physics
    • Spectroscopy
    • Laser Physics

    Background:

    • Laser frequency stabilization is crucial for many scientific applications.
    • Saturated absorption spectroscopy (SAS) is a common technique but has limitations.
    • Atomic cycling transitions are important targets for laser locking.

    Purpose of the Study:

    • To introduce and evaluate a novel spectroscopy technique for enhanced laser frequency stabilization.
    • To compare the performance of the new technique against traditional methods like SAS.
    • To highlight the advantages of the new method for practical laser systems.

    Main Methods:

    • Demonstration of a variation of pump-probe spectroscopy.
    • Development and application of polarization-enhanced absorption spectroscopy (POLEAS).
    • Comparison of POLEAS signal-to-noise ratio with saturated absorption spectroscopy (SAS).

    Main Results:

    • POLEAS significantly improves signal-to-noise ratio over SAS for atomic cycling transitions.
    • Enhanced short-term laser frequency stability is achievable with POLEAS.
    • POLEAS is automatically Doppler-free and simplifies compact packaging.
    • The method facilitates laser auto-locking schemes by optimizing spectral peak amplitudes.

    Conclusions:

    • POLEAS offers a superior alternative to SAS for laser frequency stabilization, particularly for short-term stability.
    • The technique's inherent features simplify implementation and packaging.
    • POLEAS enhances the reliability and ease of use for laser locking systems.