PBOC S0060

Polarization Maintaining Beam
Splitter/Optical Circulator Hybrid
PBOC Series
Product Description
Oplink’s Polarization Maintaining Beam Splitter/Optical Circulator (PBOC) hybrid module combines the functionalities of a beam splitter and a circulator
while providing polarization control. It is specially designed for optical module 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 applications. Also, Oplink offers modular assemblies that integrate other components
to form a full function module or subsystem.
Function Diagram
Port 2
In put (Port 1)
Port 3
Output (Port 4)
Performance Specificationns
PBOC Series
Features
Min
Operating Wavelength Range ( λOp )
Typical
C Band
1520 ~ 1570
L Band
1570 ~ 1610
Max
Unit
 Compact Package
nm
 Low Insertion Loss
1→2, 1→3, 2→4 or 3→4
0.8
λOp , TOp , SOP
Total IL1 ⇒ 4 (with Ports 2 and 3
Connected
1.45
Isolation @ λOp , TOp
, SOP
2→1, 3→1, 4→2 or 4→3
40
dB
Extinction Ration
1→2, 1→3,
20
dB
Insertion Loss @
[1]
Return Loss
50
[1]
Crosstalk
1→4 (Port 2 and 3 Open)
PMD
1→4 (Port 2 and 3 Connected)
Polarization Alignment of Output Fiber
55
Storage Temperature
Fiber Type
Color Coding
Physical Dimensions
 High Isolation
 Epoxy-free Optical Path
dB
50
dB
0.05
Slow Axis
Optical Power Handling
Operating Temperature Rang (Top)
dB
 Low Dispersion
500
ps
dB
Applications
mW
 DGE
-5 to +70
°C
 PLC and MEMS Modules
-40 to +85
°C
 Optical Waveguide Modules
Port 1 and Port 4
SMF-28, 250μm Bare Fiber
Port 2 and Port 3
Fujikura Panda, 400μm UV Buffer
 Optical Network Applications
Port 1 : Black, Port 2 : Red
Port 3 : Clear, Port 4 : Clear
(Ø) 5.5 x (L) 62.0
Note:
1)
mm
excluding connectors.
S0060 - R01. 20100604
Polarization Maintaining Beam Splitter/
Optical Circulator Hybrid
PBOC Series
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com
Mechanical Drawing / Package Dimensions (dimension in mm)
Ordering Information
Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s OEM
design team or account manager for your requirements and ordering information (510) 933-7200.
S0060 - R01. 20100604
Product Lines:  Mux/Demux  Switching/Routing  Coupling/Splitting  Monitoring/Conditioning  Amplification  Transmission  Interconnect  RGB Laser Modules