Search
Menu
PI Physik Instrumente - Revolution In Photonics Align ROSLB 3/24

Single Metalens Focuses all Colors of the Spectrum in one Point

Facebook X LinkedIn Email
Metalenses are flat surfaces that use nanostructures to focus light. These simple, flat surface lenses could replace bulky, curved lenses currently used in optical devices. Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a single lens that can focus the entire visible spectrum of light — including white light — in the same spot and in high resolution. This has only ever been achieved in conventional lenses by stacking multiple lenses. This flat metalens is the first single lens that can focus the entire visible...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: January 2018
    Research & TechnologyeducationAmericasImagingOpticslensesmetalensesHarvard John A. Paulson School of Engineering and Applied SciencesSEASFederico CapassoWei Ting ChenTech Pulse

    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.