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1X2偏振光束合束器分路器 (PBC/PBS)

 1x2 偏振光束合束器分路器 (PBC/PBS)

 1x2 偏振光束合束器分路器 (PBC/PBS)

Features

 

 

Low Insertion Loss

High Extinction Ratio

High Stability and Reliability

Application

EDFA & Raman Amplifier

Fiber Sensor

Coherent Telecommunication Systems

Polarization Mode Dispersion Compensator

Specifications

Parameter

P

A

P

A

Wavelength (nm)

1310, 1450, 1480, 1550

1064

Operating Bandwidth (nm)

±40

±20

Typ. Insertion Loss (dB)

0.40

0.50

0.60

0.70

Insertion Loss (dB)

≤0.60

≤0.70

≤0.80

≤0.90

Extinction Ratio (dB) (Only for PBS)

≥22

≥20

≥22

≥20

Directivity (dB)

≥50

Return Loss (dB)

≥50

Power Handling (mW)

≤2000

Fiber Type

Port 1 & 2

PM 1310&PM1550 Panda Fiber

PM980 Panda Fiber

Port 3

SMF-28e  or PM1310&PM1550 Panda Fiber

 HI 1060 or PM 980 Panda Fiber

Ports Marking color(only for 250um bare fiber)

Port2 :Black ,Other ports :Clear

Ports Marking color(only for devices with 900um loose tube )

900um Red loose tube for all ports; marking:port2:black.

Operating Temperature (°C)

-5 ~ +70

Storage Temperature (°C)

-40 ~ +80

Dimensions (mm)

φ5.5 × L35(P1)

*Above specifications are for device without connector.

*For devices with connector,IL will be 0.3dB higher,ER will be 2dB lower and RL will be 5dB lower, and max handling power is 1W

*The PM fiber and the connector key are aligned to the slow axis.

Package Dimensions

 

 

Ordering Information

PBS
PBC

Wavelength

Grade

Fiber Type for Port 3

Pigtail Type

Length

Connector

 

1064=1064nm

1310=1310nm

1450=1450nm

1480=1480nm

1550=1550nm

 

P=P grade

A=A grade

 

 

 

 

1=SMF-28e

2=HI 1060

3=PM Fiber, Slow Axis Align to Port 1

4=PM Fiber, Slow Axis Align 45° to Port 1

 

 

1=250um bare fiber

2=900um loose tube

 

 

 

H=0.5m

8=0.8m

1=1.0m

5=1.5m

 

 

0=None

1=FC/UPC

2=FC/APC

3=SC/APC

4=SC/UPC

5=LC/UPC

6=LC/APC

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