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1064nm Polarization Maintaining Optical Circulator
Product Features Product Applications
High Isolation Research
Low Insertion Loss
  • Fiber Sensors
High Extinction Ratio
  • Coherent Detecting
Excellent Stability and Reliability Fiber Optic Instruments
   
   
Specifications
Parameter Unit Type A Type B
Central Wavelength (λc) nm 1064
Insertion Loss, λc, 23°C Typ dB 3.4 1.8
Insertion Loss Max dB 4.0 2.1
Isolation, λc, 23°C Typ dB 52 30
Isolation, λc,23°C Min dB 45 22
Extinction Ratio Min dB 22 20
Crosstalk Min dB 50
Return Loss Min dB 50
Optical Power (Continuous Wave) Max mW 300
Tensile Load Max N 5
Operating Temperature °C -5to +50
Storage Temperature °C -40 to +85

IL is 0.5dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.
The routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3.
*All temperature

Package Dimensions
Ordering Information
P M O C I R
          Wavelength
4=1550nm
7=1310nm
Type
A=Type A
B=Type B
Package
C= Ø5.5 x L35
Pigtail
S=250μm bare
fiber pigtail
M=0.9mm loose
tube
Fiber Type
E=Panda fiber
Fiber Length
0=0.5m
1=0.75m
2=1.0m
Connector
0=None
3=FC/APC
5=SC/APC
7=FC/UPC
8=SC/UPC

Note: All specifications are before connectors and are subject to change without notice.