• Subscribe
  • Podcasts
  • Videos
  • Webinars
  • White Papers
  • PhotonicsNXT
  • Buyer's Guide
  • Get Published!
    1. Fiber Optics

    WDM for fiber amplifiers

    Nov. 1, 1997
    A pump wavelength-division multiplexer (WDM) for fiber amplifiers provides two, three, or four channels in the 980-nm window.

    A pump wavelength-division multiplexer (WDM) for fiber amplifiers provides two, three, or four channels in the 980-nm window. The WDM module is based on the company’s cascaded fiber technology. The product’s beginning wavelength is user-selected, with channel spacing of 3.2 nm. The device can increase the pump power more than twice.

    Applied Fiber Optics, Fremont, CA

    About the Author

    LFW Staff

    Published since 1965, Laser Focus World—a brand and magazine for engineers, researchers, scientists, and technical professionals—provides comprehensive global coverage of optoelectronic technologies, applications, and markets. With 80,000+ qualified print subscribers in print and over a half-million annual visitors to our online content, we are the go-to source to access decision makers and stay in-the-know.

    Email

    Continue Reading

    Sponsored Recommendations

    Demonstrating Flexible, Powerful 5-axis Laser Micromachining

    Sept. 18, 2024
    Five-axis scan heads offer fast and flexible solutions for generating precise holes, contoured slots and other geometries with fully defined cross sections. With a suitable system...

    Optical Filter Orientation Guide

    Sept. 5, 2024
    Ensure optimal performance of your optical filters with our Orientation Guide. Learn the correct placement and handling techniques to maximize light transmission and filter efficiency...

    Advanced Spectral Accuracy: Excitation Filters

    Sept. 5, 2024
    Enhance your fluorescence experiments with our Excitation Filters. These filters offer superior transmission and spectral accuracy, making them ideal for exciting specific fluorophores...

    Raman Filter Sets for Accurate Spectral Data

    Sept. 5, 2024
    Enhance your Raman spectroscopy with our specialized Raman Filter Sets. Designed for high precision, these filters enable clear separation of Raman signals from laser excitation...

    Voice your opinion!

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