Fiber Optical Circulator 800-1060nm

SKU: OCST

This Series Optical Circulators 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. We uniquely offer high crosstalk between PM input signal at port 1 and reflection signal at port 3 up to 70 dB, and high optical power of up to 50W, high polarization extinction ratio of up to 30 dB. With our proprietary magnetic-optics technology and proven advanced micro-optics design, the circulator features low insertion loss, high isolation, high power handling, and high stability. Optical circulators are widely used in sensor and communication systems. Agiltron also provides customized designs to meet special applications.
All the performance specifications are for single mode. The performances are degraded for multimode and will be built based on best effort using a laser source with a mode filing ratio of about 12 CPR.