PM Optical Circulator (Mini)

PM Tap Coupler-01

PM Optical Circulator (Mini)

Compact High Performance

Characteristics

  • high isolation
  • Low Insertion Loss
  • high extinction ratio

The Polarization Maintaining Optical Circulator is a compact high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.

Product Specs

PM Optical Circulator (Mini)

PARAMETERS VALUE UNIT
TYPE A TYPE B
Center Wavelength (λc) 1310 or 1550 nm
Operating Wavelength Range λc ± 30 λc ± 20 nm
Typ. Insertion Loss, λc, 23°C 0.7 0.6 dB
Max Insertion Loss 0.9 0.8 dB
Peak Isolation 52 40 dB
Typ. Isolation, λc, 23°C 46 30 dB
Min. Isolation, 23°C 40 20 dB
Min. Extinction Ratio 22 20 dB
Crosstalk 50 (Min.) dB
Return loss 50 (Min.) dB
Max. Optical Power (Continuous Wave) 300 mW
Max. Tensile Load 5 N
Operating Temperature Range -5 to +70 °C
Storage Temperature Range -40 to +85 °C

*Note: IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.

Specifications may change without notice. Display Product Photos Shown are samples for viewing, not actual products.

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