Polarization Maintaining (PM) Fiber Optic Circulators (Single Stage & Dual Stage)

Optical Specifications Product Ordering Information Download Datasheet		Features Low Insertion Loss High Optical Return loss Stability High Reliability Applications Fiber Optical Instruments Fiber Sensors
Specifications Specifications for PM Circulator Parameter Values Wavelengths (nm) 1310, 1550 Stage Single Dual Wavelength range(nm) ±20 Isolation @ 23°C (dB) ≥ 30 ≥ 46 Max. Insertion Loss (dB) ≤0.8 ≤0.9 Return Loss (dB) ≥ 55 Extinction Ratio(dB) ≥ 22 Power Handling (mW) ≤500 Tensile Load (N) ≤5 Operating Temperature(°C) -5 to +70 Storage Temperature(°C) -40 to +85 Fiber Type PM Panda Fiber Notes: 1. Above specification are for device without connector. For devices with connectors, 03dB for Insertion Loss, 5dB lower for Return Loss and 2dB lower for Extinction Ratio.
Ordering Information Specifications are based on non-connectorized products. For connectorized specifications, please contact sales for details. Custom optical & mechanical configurations are available upon request. Back to Top