Typical Ring Resonator

Wavelength Range (nm): 1520~1610 Ports and Working Mode: 3 ports, (Port 1→2, 2→3) Isolation at 23°C (Port 2→1, 2→3): Peak: 40dB, Typical: 18dB

The three-port polarization maintaining fiber circulator is a multi-port non-reciprocal optical device. It allows signals to transmit in one direction. When signals enter Port 1, they exit from Port 2, and signals entering Port 2 exit from Port 3. Similarly, signals entering Port 3 exit from Port 1. The device features low insertion loss and high isolation, making it suitable for various applications.

Center Wavelength (nm): 780/808 Bandwidth (nm): ±10 Ports and Working Mode: 3 ports, (Port 1→2, 2→3)

The three-port optical fiber circulator is a type of multi-port non-reciprocal optical device that enables unidirectional transmission of light. Signals entering port 1 are output from port 2, signals entering port 2 are output from port 3, and signals entering port 3 are output from port 1. The device features low insertion loss and high isolation, making it suitable for applications in fiber laser systems, optical measurement devices, and scientific research.

Configuration: Port 1 to Port 2 to Port 3 Operating Wavelength (nm): 1550±30 Insertion Loss (Typical dB): 1.00

The 1550nm 3-Port Circulator is designed for optical communication systems, featuring low insertion loss, high isolation, and compliance with Telcordia and RoHS standards.