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1064nm Polarization Maintaining Optical Circulator
 
1064nm PM optical circulator is a 3 port fiber optic device build with PM panda fiber, transmits signal from port1 to port 2 and another signal from port 2 to port 3 while maintaining the polarization. PM Circulator features low insertion loss, high isolation between ports, low PDL, high extinction ratio, high reliability and stability. The device can built with 250um bare fiber pigtails, 900um pigtails or 3mm cable.

Specifications 1064nm Polarization Maintaining Optical Circulator

Parameters Values
Center Wavelength

1064 +/-5nm

Insertion loss
<2.2dB 
Extinction ratio
>20dB 
Typical isolation 30dB 
Min. Isolation

23dB 

Mini. Cross talk

50dB 

Minimum Return loss
50dB 
Fiber type

PM 980 panda fiber

Max. Optical Power (CW)
300mW 
Max. Tensile Load
5N 
Operating Temperature
-5 to +50°C 
Storage Temperature
-40 to +85°C
Note1: Values specified are without connector loss.  
Note2:  The PM fiber and the connector key are aligned to the slow axis, fast axis is blocked.
  Package Dimensions  

Ordering Information - 1064nm PM Optical Circulator 3 port
CIR-PM-64-X-Y-Z
X: Pigtail type B - 250um panda fiber,  L - 900um loose tube panda fiber, 3- 3mm cable, S - Specify
Y: Pigtail length 5- 0.5m, 7 -0.75 m, S - Specify
Z: Connector 1 - FC/UPC, 2 - FC/APC,  0- none

 

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