Fiber-Marts
Three-port Optical Circulator allows light to travel in only one
direction. A signal entering to 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
Circulator is widely used in advanced communication systems and
fiber-optical sensor systems. All
Fiber-Mart's products are qualification tested.
