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

X-ray Crystallography02:18

X-ray Crystallography

The size of the unit cell and the arrangement of atoms in a crystal may be determined from measurements of the diffraction of X-rays by the crystal, termed X-ray crystallography.
Diffraction
Diffraction is the change in the direction of travel experienced by an electromagnetic wave when it encounters a physical barrier whose dimensions are comparable to those of the wavelength of the light. X-rays are electromagnetic radiation with wavelengths about as long as the distance between neighboring...
Fibril-associated Collagen01:11

Fibril-associated Collagen

Fibril-associated collagens are a type of collagens present in the extracellular matrix with interrupted triple helices or FACIT (Fibril-associated collagens interrupted triple-helices). FACIT help connect and attach the collagen fibrils with each other as well as with other proteins of the extracellular matrix.
For example, the type II collagen fibrils in cartilage have covalently bound type IX fibril-associated collagens at regular intervals. Other types of fibril-associated collagens are...

You might also read

Related Articles

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

Sort by
Same author

The LeVe CPAP System for Oxygen-Efficient CPAP Respiratory Support: Development and Pilot Evaluation.

Frontiers in medical technology·2022
Same author

In-vitro antibacterial and anti-encrustation performance of silver-polytetrafluoroethylene nanocomposite coated urinary catheters.

The Journal of hospital infection·2019
Same author

Dietary intake in people consuming a low-carbohydrate diet in the UK Biobank.

Journal of human nutrition and dietetics : the official journal of the British Dietetic Association·2017
Same author

Low loss microstructured chalcogenide fibers for large non linear effects at 1995 nm.

Optics express·2010
Same author

Polarization modulation instability in weakly birefringent fibers.

Optics letters·2009
Same author

Coherent effects in a self-mode-locked Ti:sapphire laser.

Optics letters·2009

Related Experiment Video

Updated: Jun 6, 2026

Preparation of Extracellular Matrix Protein Fibers for Brillouin Spectroscopy
07:19

Preparation of Extracellular Matrix Protein Fibers for Brillouin Spectroscopy

Published on: September 15, 2016

Bragg scattering in a positive β4 fiber.

R Provo1, S Murdoch, J D Harvey

  • 1Physics Department, University of Auckland, Private Bag 92019, Auckland, New Zealand. rpro009@aucklanduni.ac.nz

Optics Letters
|November 18, 2010
PubMed
Summary

Researchers experimentally measured phase-matching curves for four-wave mixing Bragg scattering in optical fibers. Results align with theoretical predictions, detailing parameter dependencies for this nonlinear optical effect.

More Related Videos

Writing Bragg Gratings in Multicore Fibers
08:48

Writing Bragg Gratings in Multicore Fibers

Published on: April 20, 2016

High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis
07:55

High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis

Published on: September 22, 2017

Related Experiment Videos

Last Updated: Jun 6, 2026

Preparation of Extracellular Matrix Protein Fibers for Brillouin Spectroscopy
07:19

Preparation of Extracellular Matrix Protein Fibers for Brillouin Spectroscopy

Published on: September 15, 2016

Writing Bragg Gratings in Multicore Fibers
08:48

Writing Bragg Gratings in Multicore Fibers

Published on: April 20, 2016

High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis
07:55

High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis

Published on: September 22, 2017

Area of Science:

  • Nonlinear Optics
  • Fiber Optics
  • Quantum Optics

Background:

  • Four-wave mixing (FWM) is a key nonlinear optical process.
  • Bragg scattering in optical fibers enables unique light-matter interactions.
  • Fiber dispersion, particularly fourth-order dispersion (β(4)), significantly influences FWM dynamics.

Purpose of the Study:

  • To experimentally measure phase-matching curves for FWM Bragg scattering.
  • To investigate the influence of opposite sign β(4) dispersion coefficients on FWM.
  • To determine the dependence of phase-matching curves on critical parameters.

Main Methods:

  • Experimental measurement of phase-matching curves.
  • Utilizing two optical fibers with opposite sign β(4) dispersion coefficients.
  • Comparison of experimental data with theoretical models.

Main Results:

  • Phase-matching curves for FWM Bragg scattering were successfully measured.
  • Experimental results demonstrated good agreement with theoretical expectations.
  • Key parameter dependencies influencing the phase-matching curves were identified.

Conclusions:

  • Experimental validation of theoretical models for FWM Bragg scattering in fibers.
  • Understanding parameter dependencies is crucial for controlling FWM processes.
  • This study provides valuable insights for designing advanced fiber-optic devices and applications.