GLSUN's High Power Optical Isolators, Free Space Isolators and In-line Optical Isolator are based on Faraday rotation effect to break the reciprocity of light transmission, so as to achieve the purpose of forward light passing and reverse light isolation. The specific Faraday optical rotation materials utilize for achieving high isolation and improving the efficiency of light transmission.
GLSUN optical circulator is a compact, high-performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3.