• Subscribe
  • Magazine
  • Podcasts
  • Videos
  • Webinars
  • White Papers
  • Buyer's Guide
  • Get Published!
    1. Lasers & Sources

    Plastic collimating lenses

    May 1, 1995
    3.4 mm. The effective focal lengths are 6.17 and 4.08 when used with 780-nm lasers. The lenses are optimized for any single wavelength between 500 and

    Two plastic-collimating-lens designs for laser diodes accept beam diameters of

    Compact excimer laser

    Continue Reading

    Sponsored Recommendations

    What are Notch Filters?

    Feb. 27, 2025
    Notch filters are ideal for applications that require nearly complete rejection of a laser line while passing as much non-laser light as possible.

    Using Optical Filters to Optimize Illumination in Fluorescence and Raman Systems

    Feb. 27, 2025
    Discover how Semrock products can help you get the most out of your fluorescence and Raman excitation designs, regardless of light source.

    Melles Griot Optical Systems and Semrock Optical Filters for Spatial Biology

    Feb. 26, 2025
    Discover why a robust, high-throughput fluorescence imaging system with Semrock optical filters is key for Spatial Biology.

    Finding the Right Dichroic Beamsplitter

    Feb. 26, 2025
    Unsure how to select the right dichroic beamsplitter? Explore our selection guide for our wide variety of 45º dichroic beamsplitters.

    Voice your opinion!

    To join the conversation, and become an exclusive member of Laser Focus World, create an account today!