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 Experiment Video

Updated: May 18, 2026

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

Multiplexed and electrically modulated plasmon laser circuit.

Ren-Min Ma1, Xiaobo Yin, Rupert F Oulton

  • 1NSF Nanoscale Science and Engineering Center, 3112 Etcheverry Hall, University of California, Berkeley, California 94720, USA.

Nano Letters
|September 20, 2012
PubMed
Summary
This summary is machine-generated.

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

Full-field dual modulation fluorescence lifetime imaging on rare earth ion upconversion.

Optics express·2026
Same author

A quantum kinetic theory of photon Bose-Einstein condensation in semiconductors.

Reports on progress in physics. Physical Society (Great Britain)·2026
Same author

MoS<sub>2</sub> based 2D material photodetector array with high pixel density.

Nanophotonics (Berlin, Germany)·2025
Same author

Stimulated Emission Tomography of Spontaneous Four-Wave Mixing in Plasmonic Nanoantennas.

ACS photonics·2025
Same author

On-chip nanophotonic broadband wavelength detector with 2D-Electron gas: Nanophotonic platform for wavelength detection in visible spectral region.

Nanophotonics (Berlin, Germany)·2024
Same author

Vortex radiation from a single emitter in a chiral plasmonic nanocavity.

Nanophotonics (Berlin, Germany)·2024
Same journal

Monolithic Axial InGaAs Quantum Dot Emitters in GaAs-Based Nanowires via Sb-Mediated Facet Engineering.

Nano letters·2026
Same journal

Electrical Imaging of DNA Substructures Using Quasi-Static Nanopore Scanning.

Nano letters·2026
Same journal

Structural Basis of Hemoglobin Amyloid Fibrils Revealed by cryo-EM and Molecular Dynamics Simulations.

Nano letters·2026
Same journal

Rashba-Related Spin-Selective Effect in 2D Chiral Perovskites with Achiral Organic Cation Spacers.

Nano letters·2026
Same journal

Visualizing Superconducting Gap Modulation Induced by Pair-Breaking Scattering Interference in Bulk FeSe.

Nano letters·2026
Same journal

Generalized Geometric Phase for Coupled Meta-Atoms.

Nano letters·2026
See all related articles

This study introduces a waveguide embedded (WEB) plasmon laser that overcomes diffraction limits for directional light emission. This innovation enables efficient electrical modulation and wavelength multiplexing for advanced photonic integration.

Area of Science:

  • Optics and Photonics
  • Nanotechnology
  • Materials Science

Background:

  • Subwavelength lasers face diffraction limitations, hindering directional light emission, a key laser attribute.
  • Achieving directional emission from nanoscale lasers is crucial for technological innovation and applications.

Purpose of the Study:

  • To demonstrate a deep subwavelength waveguide embedded (WEB) plasmon laser with enhanced directionality and efficiency.
  • To showcase the integration of photonic and electronic functionalities for advanced laser applications.
  • To illustrate the potential for large-scale, ultradense photonic integration using plasmon lasers.

Main Methods:

  • Fabrication of a deep subwavelength waveguide embedded (WEB) plasmon laser.
  • Characterization of radiation efficiency and directionality.

More Related Videos

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

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

Related Experiment Videos

Last Updated: May 18, 2026

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

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

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

  • Demonstration of electrical modulation and wavelength multiplexing capabilities.
  • Integration of multiple plasmon laser sources onto a single semiconductor nanobelt waveguide.

    • Main Results:

    • The WEB plasmon laser directs over 70% of its radiation into an embedded semiconductor nanobelt waveguide.
    • Dramatically enhanced radiation efficiency was achieved.
    • Efficient electrical modulation and wavelength multiplexing were demonstrated.
    • A plasmonic circuit with five independently modulated, multicolored plasmon laser sources was successfully integrated.

    Conclusions:

    • The WEB plasmon laser overcomes fundamental diffraction limits in subwavelength lasers.
    • This technology enables efficient light control and multiplexing for photonic devices.
    • The demonstrated plasmonic circuit highlights the potential for ultradense photonic integration.