Description

The OFR polarization-independent 3-Port-High-Power Circulator, in much as 2-5 Watts cw. This compares to around 300mW of most circulators on the market.
Standard pigtail are 1 meter long, 900§­, 9/125 SMF 28 fiber. Distal ends are cleaved or optionally terminated with FC/PC connector. Thermal drift of isolation is £¼0.2 dB/¡É.
Custom Circulators are possible for special wavelengths and for 4 or moreports.

Very high isolation(60dB) is unique to OFR High Power Circulators. These are the OCT Series, with dual isolator stages, that produce 60dB between  Ports 3 to 2 and port 2 to1.

New OCM high-production model
For telecom applications, the new OCM is available in production quantities. The OCM meets international telecom standards. It is limited to 300mW.

Custom Wavelengths
OC-3 and OCT-3 High-Power Circulators are available at 1310nm or 1550nm. Circulators at other wavelengths are built on a custom basis Please inquire.

Custom High-Power 4-Port Circulator

OC-3 High-Power Circulator

OCM-1550, for production quantities

Custom Polarization-Dependent Bi-Directional
Circulator(Double-Pass Fiber Amplifier)

Typical performance data, OC-3-IR2(1550nm)