Active & Passive Components
Couplers, WDMs, attenuators, isolators, and circulators are passive optical components. In addition to these parts, we also offer active components such as optical switches.
Fiber optical couplers are used to both split and combine optical signals in optical fibers. As passive optical components, they are often used in data transmission.
The optical frequency multiplexing method, wavelength division multiplexing (WDM), splits the wavelengths in such a way that each spectral color has its own transmission channel.
These components are used for fiber-optical data transmission in communication applications. Isolators allow light to pass through the fiber in only one direction; circulators are non-reciprocal elements.