Integrated Polarization Beam Combiner and Depolarizer (IPBCD)


Central Wavelength 1410~1470nm; Maximum Power Handling 1500mW; Insertion Loss 0.8 dB; 250 μm bare PM fiber

Part Number  :  IPBCD-1-1-0
Unit Price  :  USD [Please inquire]
Lead time  :   [Please inquire]
Inventory quantity   :   [Please inquire]
Stock NO.   :  A80152340
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LD-PD's Integrated Polarization Beam Combiner and Depolarizer(IPBCD) is used in Raman or Hybrid Raman/ED- FAs.The function is to combine two pump lasers into one,which also has an Isolator to protect pump laser and scram- bling the polarization of light to improve amplifier efficiency and performance within a single,compact-sized cylinder package.This product has low Insertion Loss,low DOP,etc.

Parameter

Max

Min

Specification

Unit

Center Wavelength



1410 ~ 1470

nm

Insertion Loss


0.8

dB

Isolation


20

dB

DOP


10

%

Directivity


50

dB

Return Loss


50

dB

TDL


0.2

dB

Operating Temperature Range



0 ~ +70

°C

Storage Temperature Range



-40 ~ +85

°C

Maximum Power Handling



1500

mW

Package Dimension (L*Φ)



59.2*5.5

mm

Notes:

1. All values referenced without connector.

2. The input optical polarization direction is aligned to the slow axis.


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