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Polarization Maintaining Bandpass Filter 1550nm

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Polarization Maintaining Bandpass Filter 1550nm
CN¥1.00

Availability: In stock

Spec. PDF


Bonacom's Polarization Maintaining (PM) in-lien Bandpass Filter (BPF) provide one of the simplest ways to transmit a well-defined wavelength band(2nm,5nm,10nm,15nm) of light, while rejecting other unwanted radiation. Their design is essentially that of a thin film Fabry-Perot Interferometer formed by vacuum deposition techniques and consists of two reflecting stacks, separated by an even-order spacer layer. 


Description

Details

Specification

Parameter

Unit

Value

Operating Wavelength

nm

1550

Min. Extinction Ratio at 23℃, only for PM

dB

20

Max. Polarization Dependent Loss at 23℃, only for PI

dB

0.15

Min. Return loss

dB

50

Max. Power Handling (CW)

dB

300

Max. Tensile Load

N

5

Operating Temperature

0 ~ +65

Storage Temperature

-40 ~ +85

Pass Band Width

nm

2

5

10

15

Max. Insertion Loss of Pass band

dB

0.8

0.8

0.8

0.8

Max. Stop Bandwidth (@-25dB)

nm

10

10

25

25

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.

The default connector key is aligned to slow axis.

 

Part Number: BPF/PMBPF-1111-2345-66

1550

-Center Wavelength:

1550=1550nm

22

-Band Width:

02=2nm, 05=5nm, 08=08nm, 10=10nm

3

-Fiber Type:

0=Hi1060 fiber, 1=PM Panda fiber, S=Specified

4

-Pigtail Type:

0=250μm bare fiber, 1=900μm loose tube

5

-Fiber Length:

0=0.8m,1=1m

66

-Connector Type:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC

 

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