PM Fiber Wavelength Division Multiplexer Fiber WDM

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PM Fiber Wavelength Division Multiplexer Fiber WDM

[Features]
Low insertion loss
High extinction ratio
High isolation

[Applications]
Optical fiber amplifier
Fiber sensing
Fiber laser

[Specification]

Parameters

Unit

Typical Value

Wavelength Type

nm

1064/980

1550/980

1550/1480

Transmission Wavelength

nm

1020~1080

1520~1580

1535~1565

Reflection Wavelength

nm

960~990

960~990

1480±10

Transmission Wavelength Insertion Loss

dB

0.8

0.7

0.8

Reflected Wavelength Insertion Loss

dB

0.6

0.5

0.6

Transmittance Isolation @Reflected Wavelength

dB

25

30

25

Reflectance Isolation @ Transmission Wavelength

dB

12

15

12

Wavelength Flatness in the Channel

dB

0.4

Polarization Extinction Ratio

dB

18

Wavelength Temperature Coefficient

nm/℃

0.003

Insertion Loss Temperature Coefficient

dB/℃

0.005

Return Loss

dB

50

Withstand Power (Continuous light)

mW

300

Fiber Type

--

PM Panda fiber

Operating Temperature

°C

-5~+65

Storage Temperature

°C

-40~+85


Note:
1. With a fiber connector, the insertion loss increases by 0.3dB, the return loss decreases by 5dB, and the polarization extinction ratio decreases by 2dB.
2. Fiber connector slot type default is slow axis alignment.
PM fiber WDM
 

 

 







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