1530 - 1580 nm Polarization Maintaining Filter WDM

Specifications

Parameter

Unit

Value

Pass Band

Wavelength Range

nm

1530 - 1580

Typ. Insertion Loss

dB

0.8

Max. Insertion Loss

dB

1.0

Typ. Isolation

dB

30

Min. Isolation

dB

25

Reflection Band

Wavelength Range

nm

980 ± 20

Typ. Insertion Loss

dB

0.4

Max. Insertion Loss

dB

0.6

Typ. Isolation

dB

15

Min. Isolation

dB

12

Min. Extinction Ratio

dB

20

Min. Return Loss

dB

50

Thermal Stability

dB/℃

0.005

Fiber Type

-

PM 1550 panda fiber for Pass port

-

980 panda PM fiber for reflect and vommon ports

Max. Optical Power (Continuous Wave)

mW

300

Max. Tensile Load

N

5

Operating Temperature

℃

- 5 to + 70

Storage Temperature

℃

- 40 to + 85