Fiber Coupler enables precise and efficient transfer of optical signals from one fiber to multiple fibers, or combines multiple optical paths into one. This optical coupling is achieved through physical contact or refractive index matching, ensuring stable signal transmission and minimal loss.
YESWEHAVE offer a wide selection of fiber couplers and PLC splitters, including single mode (SM) fiber couplers, polarization-maintaining (PM) fiber couplers, multimode (MM) fiber couplers, and double-clad fiber couplers; 1×8 and 1×16 SM PLC splitters; and 1×4, 1×8, and 1×16 PM PLC splitters. Designed for low insertion loss, available in multiple coupling ratio options, and built with optimized parameters, our components ensure stable quality and fast lead times for demanding fiber optic applications.
Wavelength Division Multiplexing (WDM) technology allows multiple optical signals, each at a different wavelength, to be transmitted over a single fiber, significantly increasing bandwidth and system efficiency. At the receiving end, a WDM component separates the combined wavelengths into individual channels.
YESWEHAVE’s fused polarization-maintaining (PM) WDMs combine or split two wavelengths in PM fiber while maintaining the polarization state of the transmitted light. Our wavelength division multiplexers offer low insertion loss, low polarization-dependent loss, high channel isolation, and excellent environmental stability. These components are widely used in Raman amplifiers, CATV systems, WDM networks, and precision fiber optic instruments.
