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

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

1000
A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
1000
Oscillations In An LC Circuit01:30

Oscillations In An LC Circuit

2.4K
An idealized LC circuit of zero resistance can oscillate without any source of emf by shifting the energy stored in the circuit between the electric and magnetic fields. In such an LC circuit, if the capacitor contains a charge q before the switch is closed, then all the energy of the circuit is initially stored in the electric field of the capacitor. This energy is given by
2.4K

You might also read

Related Articles

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

Sort by
Same author

Associations of probiotics combined with Tongli Gongxia Chinese medicine with intestinal barrier biomarkers and day 7 short-chain fatty acids in patients with severe acute pancreatitis.

Frontiers in cellular and infection microbiology·2026
Same author

Functional dissection of HCMV gB's autonomous fusion activity provides insights into how polymorphisms in clinical isolates confer distinct characteristics.

mBio·2026
Same author

TRIM65 accelerates VSMC-derived foam cell formation and arteriosclerosis progression by inhibiting mitophagy.

Molecular and cellular biochemistry·2026
Same author

Elucidating the NETs-BNIP3-pyroptosis axis in cerebral ischemia-reperfusion injury and the intervention of Bu Yang Huan Wu decoction.

Phytomedicine : international journal of phytotherapy and phytopharmacology·2026
Same author

Metal-center electron affinity modulates multicolor electrochromism in 2D conjugated metal-organic frameworks.

Nature communications·2026
Same author

Effect of whey protein isolates on lipid-amylose complex structure and function in diacylglycerol oleogel cakes.

Food chemistry·2026

Related Experiment Video

Updated: Aug 23, 2025

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

14.6K

Modeling for extracavity-pumped terahertz parametric oscillators.

Zecheng Wang, Shuzhen Fan, Xiaohan Chen

    Optics Express
    |October 27, 2022
    PubMed
    Summary

    This study introduces a new modeling method for extracavity-pumped terahertz parametric oscillators (TPOs) using stimulated polariton scattering. The model accurately predicts TPO performance, aligning well with experimental data for MgO:LiNbO3 crystals.

    More Related Videos

    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
    10:17

    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

    Published on: July 12, 2017

    11.6K
    Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
    10:54

    Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

    Published on: July 8, 2013

    15.0K

    Related Experiment Videos

    Last Updated: Aug 23, 2025

    Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
    09:23

    Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

    Published on: May 30, 2014

    14.6K
    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
    10:17

    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

    Published on: July 12, 2017

    11.6K
    Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
    10:54

    Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

    Published on: July 8, 2013

    15.0K

    Area of Science:

    • Optics and Photonics
    • Nonlinear Optics
    • Terahertz Technology

    Background:

    • Terahertz parametric oscillators (TPOs) are crucial for generating terahertz (THz) radiation.
    • Extracavity-pumping configurations offer unique advantages for TPO design.
    • Accurate modeling is essential for optimizing TPO performance and understanding underlying physics.

    Purpose of the Study:

    • To develop and present a novel modeling method for extracavity-pumped TPOs.
    • To analyze the behavior of terahertz wave generation via stimulated polariton scattering.
    • To validate the model by comparing simulation results with experimental data.

    Main Methods:

    • Formulating average THz wave amplitude based on fundamental and Stokes wave amplitudes.
    • Deriving a rate equation for the Stokes wave within a cavity roundtrip.
    • Numerically solving coupled wave equations for residual fundamental and THz waves.
    • Applying the model to an MgO:LiNbO3-based extracavity-pumped TPO.

    Main Results:

    • The developed model provides a theoretical framework for extracavity-pumped TPOs.
    • Simulation results show good agreement with experimental observations.
    • Analysis of deviations between simulation and experiment identifies key contributing factors.

    Conclusions:

    • The presented modeling method is effective for extracavity-pumped Q-switched TPOs.
    • This work represents the first modeling approach for such systems.
    • The findings contribute to the advancement of terahertz wave generation technologies.