Three-Port Polarization Maintaining Fiber Circulator

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.

Insertion Loss (dB): 1.2-1.8 Isolation (dB): 30-40 Operating Wavelength (nm): -20 to 20

The typical ring resonator is a high-performance optical device designed to provide low insertion loss and high isolation across a range of wavelengths.

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.