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2 μm Polarization Maintaining Fiber Optic Circulator

2 μm Polarization Maintaining Fiber Optic Circulator

The 2 μm Fiber Optic Circulator is a high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3.
Product Detail
Key FeaturesApplications
High Power HandlingFiber Laser
Low Insertion LossFiber Optic Instruments


Specifications

Parameter

Unit

Value

 Operating Wavelength

nm

1950 or 2000

 Max. Insertion Loss, λc ± 30 nm, 23 ℃

dB

1.5

 Min. Isolation, λc ± 30 nm, 23 ℃

dB

16

 Min. Crosstalk

dB

40

 Min. Return Loss

dB

50

 Min. Extinction Ratio

dB

18

 Max. Average Optical Power

W

0.3, 0.5, 1, 2 or 5

 Max. Peak Power (Pulse Width, 10 ns)

kW

10

 Max. Tensile Load

N

5

 Fiber Type  

-

Specified by ordering info.

 Operating Temperature

- 5 to + 70

 Storage Temperature

- 40 to + 85

 Package Dimensions

mm

12 × 17 × 39


1IL 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.
2The Optical Power is 1 W only for connector added.

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