Close

Search

Search Menu
Photonics Media Photonics Buyers' Guide Photonics Spectra BioPhotonics EuroPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook
More News

Tapered Waveguide Answers Perplexing Question

Facebook Twitter LinkedIn Email Comments

How do you create a small laser spot at the bottom of a narrow hole?

Breck Hitz

There are occasions in medicine — dentistry, in particular — when it is desirable to focus a laser beam to a small, intense spot some distance behind a small aperture. Root canal surgery is one example, and the treatment of dental caries is another. Figure 1. The inside diameter of this...Read full article

Related content from Photonics Media



    ARTICLES


    PRODUCTS


    MEDIA


    WHITEPAPERS


    WEBINARS


    PHOTONICS DICTIONARY TERMS


    PHOTONICS HANDBOOK ARTICLES


    PHOTONICS BUYERS' GUIDE CATEGORIES


    COMPANIES

    back to top
    Facebook Twitter Instagram LinkedIn YouTube RSS
    ©2019 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, info@photonics.com

    Photonics Media, Laurin Publishing
    x Subscribe to Photonics Spectra magazine - FREE!
    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.