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1064 nm 4-Port Polarization Maintaining Circulator

It is a compact, high performance lightwave component.
  • Product Detail

The 4-Port Polarization Maintaining Optical Circulator is a compact, high performance lightwave component that  routes incoming signals from Port 1 to Port 2, incoming Port 2 signals to Port 3, and incoming Port 3 signals to Port 4. This component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.

Specifications

Parameter

Unit

Type A

Type B

Center Wavelength (λc)

nm

1064

Typ. Insertion Loss, λc , 23℃                                               

dB

3.8

2.4

Max. Insertion Loss, λc , all temperature   

dB

4.2

2.8

Typ. Isolation, λc, 23℃

dB

52

30

Min. Isolation, λc, 23℃

dB

45

20

Min. Extinction Ratio

dB

20

20

Min. Diectivity (1 -> 3,  2 -> 4)

dB

50

Min. Return Loss

dB

50

Max. Optical Power (Continuous Wave)

mW

300

Max. Tensile Load

N

5

Operating Temperature

- 5 to + 50

Storage Temperature

- 40 to + 85

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