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PBOC-S0060 Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Polarization Maintaining Beam Splitter/Optical Circulator Hybrid | |||
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Polarization Maintaining Beam
Splitter/Optical Circulator Hybrid
PBOC Series
Product Description
Oplinkâs Polarization Maintaining Beam Splitter/Optical Circulator (PBOC) hy-
brid module combines the functionalities of a beam splitter and a circulator
while providing polarization control. It is specially designed for optical mod-
ule or subsystem integration, such as dynamic gain equalizers (DGEs), planar
lightwave circuit (PLC) devices, optical waveguide modules and MEMS based
modules. The PBOC features low insertion loss, low dispersion and compact
packages.
Oplink can provide customized designs to meet specialized feature applica-
tions. Also, Oplink offers modular assemblies that integrate other components
to form a full function module or subsystem.
Function Diagram
In put (Port 1)
Port 2
Port 3
Output (Port 4)
Performance Specificationns
PBOC Series
C Band
Operating Wavelength Range ( λOp ) L Band
Insertion Loss [1] @
λOp , TOp , SOP
1â2, 1â3, 2â4 or 3â4
Total IL1 â 4 (with Ports 2 and 3
Connected
Isolation @ λOp , TOp
, SOP
2â1, 3â1, 4â2 or 4â3
Extinction Ration 1â2, 1â3,
Return Loss [1]
Crosstalk
1â4 (Port 2 and 3 Open)
PMD
1â4 (Port 2 and 3 Connected)
Polarization Alignment of Output Fiber
Optical Power Handling
Operating Temperature Rang (Top)
Storage Temperature
Fiber Type
Port 1 and Port 4
Port 2 and Port 3
Color Coding
Physical Dimensions
Min
Typical
Max Unit
1520 ~ 1570
nm
1570 ~ 1610
0.8
dB
1.45
40
dB
20
dB
50
55
dB
50
dB
0.05
ps
Slow Axis
dB
500
mW
-5 to +70
°C
-40 to +85
°C
SMF-28, 250μm Bare Fiber
Fujikura Panda, 400μm UV Buffer
Port 1 : Black, Port 2 : Red
Port 3 : Clear, Port 4 : Clear
(Ã) 5.5 x (L) 62.0
mm
Note: 1) excluding connectors.
Features
ï² Compact Package
ï² Low Insertion Loss
ï² Low Dispersion
ï² High Isolation
ï² Epoxy-free Optical Path
Applications
ï² DGE
ï² PLC and MEMS Modules
ï² Optical Waveguide Modules
ï² Optical Network Applications
S0060 - R01. 20100604
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