Search
Menu
Gentec Electro-Optics Inc   - Measure With Gentec Accuracy LB

New Laser Design Offers Multicolor Output of Tissue in Real Time

Facebook X LinkedIn Email
A cost-effective laser design that outputs multi-color lasing could improve information flow in optical fibers and allow multi-color medical imaging of diseased tissue in real time. The laser has been engineered to control the color and intensity of the light by varying the cavity architecture. Researchers at Northwestern University demonstrated multi-modal nanolasing using plasmonic superlattices — finite arrays of nanoparticles grouped into microscale arrays — to support multiple band-edge modes capable of multi-modal lasing at programmed emission wavelengths and with...Read full article

Related content from Photonics Media



    Articles


    Products


    Photonics Handbook Articles


    White Papers


    Webinars


    Photonics Dictionary Terms


    Media


    Photonics Buyers' Guide Categories


    Companies
    Published: July 2017
    Glossary
    plasmonics
    Plasmonics is a field of science and technology that focuses on the interaction between electromagnetic radiation and free electrons in a metal or semiconductor at the nanoscale. Specifically, plasmonics deals with the collective oscillations of these free electrons, known as surface plasmons, which can confine and manipulate light on the nanometer scale. Surface plasmons are formed when incident photons couple with the conduction electrons at the interface between a metal or semiconductor...
    Research & TechnologyeducationAmericasLasersLEDsLight SourcesnanoparticlesnanolasingplasmonicsBiophotonicsBioScan

    We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.