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

Observation of a Threshold Enhancement in the π^{+}π^{-} Spectrum in ψ(3686)→π^{+}π^{-}J/ψ Decays.

Physical review letters·2026
Same author

A Randomized Trial Comparing Quality of Life After Low-Dose Rate or High-Dose Rate Prostate Brachytherapy Boost With Pelvic External Beam Radiation Therapy.

International journal of radiation oncology, biology, physics·2024
Same author

Results of the c-TRAK TN trial: a clinical trial utilising ctDNA mutation tracking to detect molecular residual disease and trigger intervention in patients with moderate- and high-risk early-stage triple-negative breast cancer.

Annals of oncology : official journal of the European Society for Medical Oncology·2022
Same author

Biological Aging and Periodontal Disease: Analysis of NHANES (2001-2002).

JDR clinical and translational research·2021
Same author

A metaphyseal fracture rat model for mechanistic studies of osteoporotic bone healing.

European cells & materials·2019
Same author

Slow-5 dynamic functional connectivity reflects the capacity to sustain cognitive performance during pain.

NeuroImage·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: Jun 16, 2026

Submillisecond Conformational Changes in Proteins Resolved by Photothermal Beam Deflection
10:02

Submillisecond Conformational Changes in Proteins Resolved by Photothermal Beam Deflection

Published on: February 18, 2014

Photoelastic modulator for the 0.55-13-microm range.

J C Cheng, L A Nafie, S D Allen

    Applied Optics
    |February 19, 2010
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces an improved photoelastic modulator (PEM) with a new zinc selenide (ZnSe) optical element. This novel PEM achieves quarter-wave retardation across a broad infrared wavelength range, filling a critical gap in existing technology.

    More Related Videos

    Ultrafast Time-resolved Near-IR Stimulated Raman Measurements of Functional π-conjugate Systems
    09:57

    Ultrafast Time-resolved Near-IR Stimulated Raman Measurements of Functional π-conjugate Systems

    Published on: February 10, 2020

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    Related Experiment Videos

    Last Updated: Jun 16, 2026

    Submillisecond Conformational Changes in Proteins Resolved by Photothermal Beam Deflection
    10:02

    Submillisecond Conformational Changes in Proteins Resolved by Photothermal Beam Deflection

    Published on: February 18, 2014

    Ultrafast Time-resolved Near-IR Stimulated Raman Measurements of Functional π-conjugate Systems
    09:57

    Ultrafast Time-resolved Near-IR Stimulated Raman Measurements of Functional π-conjugate Systems

    Published on: February 10, 2020

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    Area of Science:

    • Optics and Photonics
    • Materials Science
    • Instrument Development

    Background:

    • Photoelastic modulators (PEMs) are crucial for modulating light polarization.
    • Existing PEMs often lack high quality or a wide operational wavelength range, particularly in the infrared spectrum.
    • A need exists for a versatile PEM capable of broad spectral coverage with low static strain.

    Purpose of the Study:

    • To develop and characterize an improved photoelastic modulator (PEM) with enhanced spectral capabilities.
    • To introduce a novel PEM design utilizing a zinc selenide (ZnSe) optical element.
    • To compare the performance of the new PEM with existing designs using various optical materials.

    Main Methods:

    • Design and fabrication of a novel PEM incorporating two piezoelectric transducers and a ZnSe optical element.
    • Characterization of the PEM's ability to achieve quarter-wave retardation.
    • Measurement and comparison of optical and mechanical properties for PEMs with ZnSe, fused quartz, calcium fluoride, and KRS-5 elements.

    Main Results:

    • The new PEM with a ZnSe element successfully achieves quarter-wave retardation from 0.55 micrometers to 13.0 micrometers.
    • This represents a significant advancement, as no single, high-quality, low-static-strain PEM element previously existed for this broad wavelength range.
    • Comparative analysis of optical and mechanical properties was performed for different optical elements.

    Conclusions:

    • The developed PEM offers unprecedented broad spectral coverage for polarization modulation, especially in the infrared.
    • The ZnSe optical element provides a high-quality, low-static-strain solution for a wide range of wavelengths.
    • This improved PEM technology has significant implications for various spectroscopic and optical applications.