1550nm Fiber Circulators , Or 1310 Nm Optical Fiber Circulator Single Mode

 
Optical Fiber Circulator Product Name
 
 
1550nm Fiber Circulators, or 1310 nm Optical Fiber Circulator single mode
 
 
Optical Fiber Circulator Description

What is Optical Fiber Circulator

The function of an optical Fiber circulator is similar to that of a microwave circulator.

It is a three or more ports multiport device. Lightwave is transmitted from one port to the next sequential port with a minimum loss but is blocked from one port to the previous port.

Optical circulators were first used in telecom systems. However, with the ready availability of low-cost and high-performance circulators, they are also used in sensing and imaging fields.

 
An optical circulator is a three-port device that allows light to travel in only one direction.
 
A signal entering Port 1 will exit Port 2 with minimal loss, while a signal entering Port 2 will exit Port 3 with minimal loss. Light entering port 2 experiences a large amount of loss at port 1, and light entering port 3 experiences a large amount of loss at ports 2 and 1.
 
Optical circulators are non-reciprocal devices. This means that any changes in the properties of the light caused by passing through the device are not reversed by traveling in the opposite direction.
 
 
Optical Fiber Circulator Features
High isolation & High Return Loss
Low insertion loss & PDL
Optical Path Epoxy Free
 
Optical Fiber Circulator Applications

• Add-Drop Multiplexing
• Fiber Sensors
• Bidirectional Pumping
• Bidirectional Signal Transmission Systems
• Coupling In-Line Chromatic Dispersion Compensation Devices

 
 
Optical Fiber Circulator Specifications

Note:

• All the specifications are based on the devices without connector, and guaranteed over wavelength, polarization and temperature.

2. Specifications are subject to change without notice.
 
 
Optical Fiber Circulator Dimension(mm)
 

 
Optical Fiber CirculatorOrdering Information(Example:CIR-12210)