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PM Filter Coupler (Both Axes Working)

产品详细信息

The Polarization Maintaining Filter Coupler is manufactured by using advanced technology to allow the input signal to be splitted at variousratios with high extinction ratio. It supports both polarizations.


Specifications

Parameter

Unit

Value

Center Wavelength (λc)

nm

1310 or 1550

Operating Wavelength Range

nm

λc ± 40

Configuration

1 × 2

2 × 2

Max. Excess Loss

dB

0.7

1

Max. Uniformity

dB

0.6

0.8

Tap Ratio

%

1 ± 0.5, 5 ± 1.0, 10 ± 2.0, and 50

Min. Return Loss

dB

50

50

Min. Extinction Ratio

dB

20

18

Max. Optical Power (Continuous Wave)

mW

300

Max. Tensile Load

N

5

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85

Fiber Type

SMF-28 or PM Panda fiber for tap port                                        PM Panda fiber for input & output ports


 

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