1x2 PM1310 PM1550 Polarization Maintaining Fiber Circulator Both Axis Work Φ5.5*50mm

$471.00

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1x2 PM1310 PM1550 Polarization Maintaining Fiber Circulator Both Axis Work Φ5.5*50mm

The polarization-maintaining optical circulator is a three-port polarization-maintaining optical fiber device for the directional transmission of optical signals. The biggest feature is that the optical signal can only be transmitted in a specific direction, and it has a great difference in reverse application. The device has a very wide range of applications in the field of optical fiber sensing and coherent detection.

[Features]
Low insertion loss
High return loss

[Applications]
Fiber optic equipment
Fiber Optic Sensor
Coherent detection
Research areas

Test Data Sheet of 1550nm PM Optical Circulator:

Parameter Unit Specification Test Data
Center Wavelength nm 1550 1550
Bandwidth nm ±30 ±30
Max.Insertion Loss (Port1 to Port2) dB 1.3 0.87
Max.Insertion Loss (Port2 to Port3) dB 0.90
Min.Isolation (Port2 to Port1) dB 35 53
Min.Isolation (Port3 to Port2) dB 51
Min.Extinction Ratio dB 16 19/18
Min.Return Loss dB 50 53
Min.Directivity dB 50 54
Axis Alignment   Both axis working
Fiber Type   PM1550
Pigtail Type   900μm loose tube
Connector Type   FC/APC
Fiber Length m 1.0
Max. Optical Power (CW) mW 500
Max. Tensile Load N 5
Operating Temperature °C -5~+70
Storage Temperature °C -40 ~ +85
Dimension mm Φ5.5 x L50

 


PM fiber circulator

PM fiber circulator

PM fiber circulator

PM fiber circulator

PM fiber circulator

PM fiber circulator

PM fiber circulator
 






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