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980/1550nm PM Fused WDM

low insertion loss, high extinction ratio, and excellent environmental stability
  • Product Detail

The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability. These components can be operating on both fast and slow axis.


Specifications

Parameter

Unit

Value

Longer Operating Wavelength

nm

1550 ± 20

                   Max. Insertion Loss

dB

0.7

                   Min. Isolation

dB

17 

                   Min. Extinction Ratio

dB

20

 Shorter Operating Wavelength  nm  980 ± 10
                Max. Insertion Loss  dB  0.7
                Min. Isolation  dB  17

Thermal Stability

dB/

≤ 0.005 

Min. Return Loss

dB

55

Min. Directivity

dB

55

Max. Optical Power (Continuous Wave)

mW

300

Fiber Type

PM Panda Fiber

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85

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