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PM Fiber Optical Circulator

The PM Fiber Optical Circulator is a non-reciprocal device that maintains polarization while redirecting light at 1310/1550nm from port to port in one direction. It minimizes back reflection and back scattering in the reverse direction. It posess low insertion loss, high extinction ratio and high stability and a wide range of applications.



Characteristics

-Low Insertion Loss

-High Extinction Ratio

-High Stability


Applications

-Fiber Amplifier

-Fiber Sensing

-Fiber Lasers




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Package Size

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General Specifications

Optical indicators

unit

Double axis

Single axis

Single-two-level type

-

Single level

Single level

Two levels

The port type

-

3

3

4

3

4

3

4

Working wavelength

nm

1310, 1550

1310,  1550

1310,  1550

1064

Spectral bandwidth

nm

±30

±30

±20

±5

Typical insertion losses

dB

0.6

0.7

1.1

0.6

1.0

1.8

2.2

Maximum insertion loss

dB

0.8

0.9

1.3

0.8

1.2

2.1

2.5

Typical isolation

dB

50

46

30

30

Minimum isolation

dB

40

40

20

25

Polarization extinction ratio  (single axis only).

dB

18

22

20

20

Crosstalk

dB

50

50

Echo loss

dB

50

50

Light-resistant power   (continuous light)

mW

500

Pull test

N

5

The type of fiber

-

PM Panda fiber

Operating temperature

°C

-5~+65

Store the temperature

°C

-40~+85

If you have a fiber optic   connector,  the insertion loss increases by 0.3dB, the   return loss decreases by 5dB,  and the polarization extinction ratio decreases by 2dB

The slot type of the fiber   connector is the default slow axis alignment


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Order information / model number

PMCIR-1-2-3-4-5-6-7

1

Working wavelength

1550=1550nm,1310=1310nm,1064=1064nm

2

The port type

3=3-Ports, 4=4-Ports

3

Single-two-level type

A is a single level, and B is a double level

4

How it works

F- Slow-axis operation, fast-axis cut-off;

5

Fiber casing

0 x 250μm bare fiber, 1 x 900μm loose sleeve

6

Fiber length

1=1m, 2=2m

7

Fiber connector

0 - No connector, 1 x FC/APC, 2 x FC/UPC



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Spectroscopy & Microscopy Solution

Check our solution page Spectroscopy Solutions | Microscopy Solutions



Search Reset

PMCIR-1310-3-D-A - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1310

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
0.6

Maximum Insertion Loss (dB)
0.8

Crosstalk (dB)
50

Optical Power Resistivity (mW)
500

Optical Indicators
Double Axis

Level Type
Single Level

Port Type
3

Typical Isolation (dB)
50

Minimum Isolation (dB)
40

Polarization Extinction (dB)
18

Fiber Type
PM Panda Fiber

PMCIR-1550-3-D-A - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1550

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
0.6

Maximum Insertion Loss (dB)
0.8

Crosstalk (dB)
50

Optical Power Resistivity (mW)
500

Optical Indicators
Double Axis

Level Type
Single Level

Port Type
3

Typical Isolation (dB)
50

Minimum Isolation (dB)
40

Polarization Extinction (dB)
18

Fiber Type
PM Panda Fiber

PMCIR-1310-3-S-A - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1310

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
0.7

Maximum Insertion Loss (dB)
0.9

Crosstalk (dB)
46

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Single Level

Port Type
3

Typical Isolation (dB)
46

Minimum Isolation (dB)
40

Polarization Extinction (dB)
22

Fiber Type
PM Panda Fiber

PMCIR-1550-3-S-A - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1550

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
0.7

Maximum Insertion Loss (dB)
0.9

Crosstalk (dB)
46

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Single Level

Port Type
3

Typical Isolation (dB)
46

Minimum Isolation (dB)
40

Polarization Extinction (dB)
22

Fiber Type
PM Panda Fiber

PMCIR-1310-4-S-A - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1310

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
1.1

Maximum Insertion Loss (dB)
1.3

Crosstalk (dB)
46

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Single Level

Port Type
4

Typical Isolation (dB)
46

Minimum Isolation (dB)
40

Polarization Extinction (dB)
22

Fiber Type
PM Panda Fiber

PMCIR-1550-4-S-A - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1550

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
1.1

Maximum Insertion Loss (dB)
1.3

Crosstalk (dB)
46

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Single Level

Port Type
4

Typical Isolation (dB)
46

Minimum Isolation (dB)
40

Polarization Extinction (dB)
22

Fiber Type
PM Panda Fiber

PMCIR-1310-3-S-B - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1310

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
0.6

Maximum Insertion Loss (dB)
0.8

Crosstalk (dB)
30

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Two Level

Port Type
3

Typical Isolation (dB)
30

Minimum Isolation (dB)
20

Polarization Extinction (dB)
20

Fiber Type
PM Panda Fiber

PMCIR-1550-3-S-B - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1550

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
0.6

Maximum Insertion Loss (dB)
0.8

Crosstalk (dB)
30

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Two Level

Port Type
3

Typical Isolation (dB)
30

Minimum Isolation (dB)
20

Polarization Extinction (dB)
20

Fiber Type
PM Panda Fiber

PMCIR-1310-4-S-B - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1310

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
1

Maximum Insertion Loss (dB)
1.2

Crosstalk (dB)
30

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Two Level

Port Type
4

Typical Isolation (dB)
30

Minimum Isolation (dB)
20

Polarization Extinction (dB)
20

Fiber Type
PM Panda Fiber

PMCIR-1550-4-S-B - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1550

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
1

Maximum Insertion Loss (dB)
1.2

Crosstalk (dB)
30

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Two Level

Port Type
4

Typical Isolation (dB)
30

Minimum Isolation (dB)
20

Polarization Extinction (dB)
20

Fiber Type
PM Panda Fiber

PMCIR-1064-3-S-B - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1064

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
1.8

Maximum Insertion Loss (dB)
2.1

Crosstalk (dB)
30

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Two Level

Port Type
3

Typical Isolation (dB)
30

Minimum Isolation (dB)
25

Polarization Extinction (dB)
20

Fiber Type
PM Panda Fiber

PMCIR-1064-4-S-B - Parameter

Operating Temperature (°C)
-5 to 65

Storage Temperature (°C)
-40 to 85

Working Wavelength (nm)
1064

Spectral Bandwith (nm)
±30

Echo Loss (dB)
50

Pull Test (N)
5

Typical Insertion Losses (dB)
2.2

Maximum Insertion Loss (dB)
2.5

Crosstalk (dB)
30

Optical Power Resistivity (mW)
500

Optical Indicators
Single Axis

Level Type
Two Level

Port Type
4

Typical Isolation (dB)
30

Minimum Isolation (dB)
25

Polarization Extinction (dB)
20

Fiber Type
PM Panda Fiber

PMCIR-1310-3-D-A - Download

PMCIR-1550-3-D-A - Download

PMCIR-1310-3-S-A - Download

PMCIR-1550-3-S-A - Download

PMCIR-1310-4-S-A - Download

PMCIR-1550-4-S-A - Download

PMCIR-1310-3-S-B - Download

PMCIR-1550-3-S-B - Download

PMCIR-1310-4-S-B - Download

PMCIR-1550-4-S-B - Download

PMCIR-1064-3-S-B - Download

PMCIR-1064-4-S-B - Download

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