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
Voice your opinion!
To join the conversation, and become an exclusive member of Laser Focus World, create an account today!
Sign up for Laser Focus World Newsletters
Get the latest news and updates.