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

¹H NMR: Interpreting Distorted and Overlapping Signals01:02

¹H NMR: Interpreting Distorted and Overlapping Signals

Spin systems where the difference in chemical shifts of the coupled nuclei is greater than ten times J are called first-order spin systems. These nuclei are weakly coupled, and their chemical shifts and coupling constant can generally be estimated from the well-separated signals in the spectrum.
As Δν decreases and the signals move closer, the doublets appear increasingly distorted. The intensities of the inner lines increase at the cost of those of the outer lines as the signals are slanted or...
Raman Spectroscopy: Overview01:20

Raman Spectroscopy: Overview

The underlying principle of Raman spectroscopy is based on the interaction between light and matter, specifically molecules' inelastic scattering of photons. When a monochromatic beam of light, typically from a laser source, interacts with a sample, most scattered light has the same frequency as the incident light. This is known as Rayleigh scattering.
However, a small fraction of the scattered light exhibits a frequency shift due to the exchange of energy between the incident photons and the...

You might also read

Related Articles

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

Sort by
Same author

Feasibility and Safety of Endoscopic Vacuum Therapy of Walled-Off Necrosis in Acute Necrotizing Pancreatitis.

Endoscopy international open·2026
Same author

Technical and Clinical Success of Endoscopic Hand-Suturing: A European Multicenter Study.

Endoscopy·2026
Same author

Endoscopic Intermuscular Dissection - Short-term Outcomes.

Endoscopy international open·2026
Same author

Endoscopic hand suturing with muscle anchoring for complete defect closure after endoscopic submucosal dissection.

Endoscopy·2026
Same author

Cosurfactant-Induced Disorder in Polymersome Membrane Enhances Diffusion of Cargo Molecules.

ACS nano·2026
Same author

Technical & clinical evaluation of a novel slim gastroscope in third-space procedures: Feasibility, subjective workload & system usability assessment.

Endoscopy international open·2026

Related Experiment Video

Updated: May 12, 2026

Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging
05:45

Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

Published on: March 31, 2022

Čerenkov-type second-harmonic spectroscopy in random nonlinear photonic structures.

Mousa Ayoub1, Philip Roedig, Kaloian Koynov

  • 1Institute of Applied Physics and Center for Nonlinear Science (CeNoS), University of Münster, Corrensstr. 2, 48149 Münster, Germany.

Optics Express
|April 11, 2013
PubMed
Summary

We used Čerenkov-type second-harmonic generation spectroscopy to analyze ferroelectric domain patterns in nonlinear photonic structures. This technique successfully estimated average domain size and retrieved domain patterns, matching microscopy results.

More Related Videos

Implementation of a Coherent Anti-Stokes Raman Scattering (CARS) System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope
12:54

Implementation of a Coherent Anti-Stokes Raman Scattering (CARS) System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope

Published on: July 17, 2016

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators
12:21

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

Published on: April 4, 2016

Related Experiment Videos

Last Updated: May 12, 2026

Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging
05:45

Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

Published on: March 31, 2022

Implementation of a Coherent Anti-Stokes Raman Scattering (CARS) System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope
12:54

Implementation of a Coherent Anti-Stokes Raman Scattering (CARS) System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope

Published on: July 17, 2016

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators
12:21

Stimulated Stokes and Antistokes Raman Scattering in Microspherical Whispering Gallery Mode Resonators

Published on: April 4, 2016

Area of Science:

  • Nonlinear optics
  • Materials science
  • Photonics

Background:

  • Čerenkov-type second-harmonic generation (CSHG) is a nonlinear optical process.
  • Ferroelectric domain structures influence nonlinear optical properties.
  • Characterizing domain structures is crucial for photonic device applications.

Purpose of the Study:

  • To investigate CSHG in random nonlinear photonic structures with varying 2D ferroelectric domain distributions.
  • To develop and validate a spectroscopic method for estimating average ferroelectric domain size.
  • To retrieve domain patterns using experimental and theoretical analyses.

Main Methods:

  • Experimental measurements of CSHG signals varying incidence angles and fundamental wave polarizations.
  • Analysis of spatial Fourier spectra of domain patterns derived from CSHG signals.
  • Numerical simulations of Fourier spectra for comparison with experimental data.
  • CSHG microscopy for direct visualization and comparison of domain patterns.

Main Results:

  • Čerenkov-type second-harmonic generation spectroscopy effectively estimates average ferroelectric domain size.
  • Retrieved domain patterns from spectroscopic analysis show good agreement with CSHG microscopy.
  • The study demonstrates the capability of CSHG spectroscopy to probe microstructural features.

Conclusions:

  • CSHG spectroscopy is a viable tool for characterizing ferroelectric domain structures in nonlinear photonic materials.
  • The findings contribute to understanding light-matter interactions in disordered nonlinear media.
  • This method offers a complementary approach to traditional domain imaging techniques.