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

Combined immunohistochemistry and FISH testing for diagnosing metaplastic thymoma: a case report of misdiagnosis as pulmonary mucinous epidermoid carcinoma.

Frontiers in surgery·2026
Same author

Soft sensor for omnidirectional posture perception in humanoid dexterous hands.

Microsystems & nanoengineering·2026
Same author

Protective Effect of Peony (<i>Paeonia ostii)</i> Flower Extract Against Tape Stripping-Induced Skin Barrier Impairment in Mice.

Molecules (Basel, Switzerland)·2026
Same author

Effects of electroacupuncture on the incidence of postoperative supraventricular arrhythmia and sleep quality in patients undergoing thoracoscopic surgery: a randomized controlled trial.

Frontiers in neurology·2025
Same author

Enhanced generation of optical rogue waves through higher-order saturable absorption in noise-like pulse fiber lasers.

Optics express·2025
Same author

B4GALT1 and Wntless collaborate to block LRP5/6 translocation from Golgi to cell surface.

The Journal of cell biology·2025

Related Experiment Video

Updated: Dec 24, 2025

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
08:48

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

7.9K

Saturable plasmonic metasurfaces for laser mode locking.

Jiyong Wang1,2,3, Aurelien Coillet1, Olivier Demichel1

  • 11Laboratoire Interdisciplinaire Carnot de Bourgogne, Université Bourgogne Franche-Comté, 9 avenue Alain Savary, 21078 Dijon, France.

Light, Science & Applications
|April 8, 2020
PubMed
Summary
This summary is machine-generated.

Plasmonic metasurfaces act as advanced saturable absorbers, outperforming other 2D materials. This research explores their nonlinear optical properties for applications in ultrafast lasers and neuromorphic circuits.

Keywords:
Lasers, LEDs and light sourcesOptical materials and structuresOptical techniques

More Related Videos

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

11.8K
Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

7.2K

Related Experiment Videos

Last Updated: Dec 24, 2025

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
08:48

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

7.9K
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

11.8K
Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

7.2K

Area of Science:

  • Photonics and Materials Science
  • Nanotechnology and Optics

Background:

  • Metamaterials offer unique wave properties but 3D patterning is difficult for short wavelengths.
  • Metasurfaces, the 2D versions of metamaterials, are compatible with planar nanotechnologies for mass production.
  • While linear wavefront manipulation is established, nonlinear metasurface applications, particularly nonlinear absorption, are underexplored.

Purpose of the Study:

  • To investigate the nonlinear absorption properties of plasmonic metasurfaces.
  • To demonstrate their potential as saturable absorbers with unique polarimetric nonlinear transfer functions.
  • To establish a link between saturable absorption, plasmonic resonances, and metasurface design.

Main Methods:

  • Fabrication and characterization of plasmonic metasurfaces.
  • Analysis of nonlinear optical responses, focusing on saturable absorption.
  • Integration of metasurfaces into a fiber laser cavity for pulsed operation.

Main Results:

  • Plasmonic metasurfaces exhibit saturable absorption with superior modulation performance compared to other 2D materials.
  • Unusual polarimetric nonlinear transfer functions were observed.
  • A clear relationship was quantified between saturable absorption and the plasmonic resonances of the metasurface unit cells.

Conclusions:

  • Plasmonic metasurfaces are effective ultrathin nonlinear saturable absorbers.
  • They offer tunable nonlinear transfer functions suitable for advanced optical applications.
  • This work opens new avenues for using metasurfaces in ultrafast lasers and neuromorphic circuits.