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PM Fiber Component
Name:1310nm Polarization Beam Combiner
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Product Details

1310nm Polarization Beam Combiner

Features

Applications

   Low Insertion Loss

   Fiber Optical Current Transducer

   High Return Loss

   Fiber Sensor

   High Extinction Ratio

   Optical Fiber Gyro

   High Reliability

   Coherent Telecommunication Systems 

   High Stability

Specifications

Parameters

Unit

Values

Grade

-

P

Center Wavelength

nm

1310

Operating Wavelength Range

nm

±40

Typ. Insertion Loss at 23℃

dB

0.4

0.5 

Max. Insertion Loss at 23℃

dB

0.6

0.7 

Min. Extinction Ratio at 23℃

dB

22

20 

Min. Directivity

dB

50

Min. Return Loss

dB

50

Max. Optical Power(CW)

mW

300

Max. Tensile Load

N

5

Fiber Type

Port 1 & 2

-

PM Panda fiber

Port 3

SMF-28E, Hi1060 or PM Panda fiber

Operating temperature

-5~+70

Storage  temperature

-40~+85

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.

More Detail

Routing path is from port 1, 2 to 3, Here are three options of polarized state from Port 1, 2 to Port 3:

Option 1, PM to SM,

Port 1: 50%,Linear polarized light in, through slow axis, Port 2: 50%,Linear polarized light in, through slow axis

Port 3, 100%, Circularly polarized light Out,

Option 2: PM to PM, port 1 is slow axis 0° aligned to port 3

Port 1, 2, only work through slow axis, blocked the fast,

The slow axis of port 1 is aligned to the slow axis of port 3,

The slow axis of port 2 is aligned to the fast axis of port 3,

Option 3:PM to PM, port 1 is slow axis 45° aligned to port 3

Port 1, 2, only work through slow axis, blocked the fast,

Port 1 or 2, 100%,Linear polarized light in, through slow axis,

Port 3, 25% linear polarized light out, through slow axis, and 25% by the fast,

Ordering Information

    PBC-1111-23-444-555-678-999

1111

-Center Wavelength:

1550=1550nm,1064=1064nm,......,0980=980nm

2

-Grade:

P=Perfect grade, A=A grade

3

-Option for Port 3 to 1,2:

1=Option 1, 2=Option 2, 3=Option 3

444

-Fiber Type for Port 3:

001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E

555

-Fiber Type for Port 1.2:

001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E

6

-Package Dimension:

0=φ5.5x35mm, 1=φ5.5x50mm, S=Specified

7

-Pigtail Type:

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

8

-Fiber Length:

0=0.8m,1=1m

999

-Connector for Port 1,2,3:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None

Ruik-tech Communication (Dongguan) Co.,LTD.
Add:4F, Bldg. A, ZhaoHe Industrial Park, #39 Wentangcixia 1st. Rd., Dongcheng District, Dongguan, China 523121.
Tel: +86-769 28337151   +86-769 28337215

Fax: +86-769 23322846
Bussiness:sales@ruik-tech.com
Technical Support:tech@ruik-tech.com
Website:www.ruik-tech.com
           
Hot tags: PM Optics Fiber Circulator  PM Fiber Coupler PM Fused Coupler High Power Fiber Isolator  PM fiber combiner  Patchcord Pump Laser Protector In-line Polarizer  Polarization Maintaining Fiber  Component  PM PLC PM CWDM/DWDM Fiber Optic Current Transducer(FOCT) High Power Fiber Component  Polarization Maintaining Fiber Attenuator(VOA) PM Optical Switch
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