Fiber Optical Isolators / Circulators 1310 - 1650nm

We produce premium-grade optical isolators and circulators that feature excellent optical performance for over 20 years. They are available in a variety of port configurations from 2 to 4 and fiber types covering SM, MM, PM, and RCA. They have single-stage isolation (>30dB), dual-stage isolation (>45dB), and three-stage isolation (>55dB) configurations. We also offer high-power versions that can sustain up to 10 W using a unique thermal expansion fiber core technology.