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: Aug 22, 2025

Monitoring Conformational Dynamics of Single Unmodified Proteins using Plasmonic Nanotweezers
09:33

Monitoring Conformational Dynamics of Single Unmodified Proteins using Plasmonic Nanotweezers

Published on: March 21, 2025

963

Plasmonic nanolaser based on a single oligomer.

Igor A Litvin, Stephanie Reich

    Optics Express
    |November 11, 2022
    PubMed
    Summary

    Researchers optimized oligomer-based plasmonic nanolasers by tuning resonator design and gain medium properties. This significantly reduced the lasing threshold and enhanced lasing efficiency for improved nanolaser performance.

    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

    Stabilizing in-transition phases of superlattices through shape control of silver nanocrystals.

    Science (New York, N.Y.)·2026
    Same author

    Multi-input signal phase stabilization in photonic processors with on-chip feedback control.

    Optics express·2026
    Same author

    THz-Driven Coherent Phonon Fingerprints of Hidden Symmetry Breaking in 2D Layered Hybrid Perovskites.

    Advanced materials (Deerfield Beach, Fla.)·2025
    Same author

    Robust calibration and energy optimization in reconfigurable photonic processors.

    Optics express·2025
    Same author

    Modeling and analysis of phase instability in a photonic processor.

    Applied optics·2025
    Same author

    Parental Monitoring of Early Adolescent Social Technology Use in the US: A Mixed-Method Study.

    Journal of child and family studies·2025

    Area of Science:

    • Photonics and Nanotechnology
    • Plasmonics
    • Laser Physics

    Background:

    • Plasmonic nanolasers offer miniaturization potential for optical devices.
    • Improving lasing efficiency and reducing threshold are key challenges in nanolaser development.

    Purpose of the Study:

    • To investigate the impact of laser quality factor and gain medium spectral properties on oligomer-based plasmonic nanolasers.
    • To enhance nanolaser efficiency by optimizing oligomer resonator design.

    Main Methods:

    • Development of various oligomer resonator designs.
    • Numerical simulations to analyze the influence of geometric parameters and spectral properties.
    • Evaluation of lasing threshold and mode lifetime.

    Main Results:

    • Achieved a tenfold decrease in the lasing threshold through optimized designs.
    • Demonstrated the correlation between oligomer geometry, mode oscillation lifetime, and photoluminescence linewidth with lasing efficiency.
    • Identified key design parameters for improved nanolaser performance.

    Conclusions:

    • Oligomer geometry and gain medium spectral properties are critical for efficient plasmonic nanolaser operation.
    • Optimized resonator designs can significantly lower the lasing threshold and enhance efficiency.
    • This work provides a pathway for developing high-performance, low-threshold plasmonic nanolasers.

    More Related Videos

    Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation
    09:29

    Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

    Published on: September 27, 2011

    12.4K
    Trapping of Micro Particles in Nanoplasmonic Optical Lattice
    07:20

    Trapping of Micro Particles in Nanoplasmonic Optical Lattice

    Published on: September 5, 2017

    6.6K

    Related Experiment Videos

    Last Updated: Aug 22, 2025

    Monitoring Conformational Dynamics of Single Unmodified Proteins using Plasmonic Nanotweezers
    09:33

    Monitoring Conformational Dynamics of Single Unmodified Proteins using Plasmonic Nanotweezers

    Published on: March 21, 2025

    963
    Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation
    09:29

    Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

    Published on: September 27, 2011

    12.4K
    Trapping of Micro Particles in Nanoplasmonic Optical Lattice
    07:20

    Trapping of Micro Particles in Nanoplasmonic Optical Lattice

    Published on: September 5, 2017

    6.6K