1×2(2×2) 80µm Fused
Polarization Maintaining
Fiber Splitter
(patent pending)
Product Description
The reduced cladding (80µm ) optical fiber splitter is a passive device
that splits or combines light at 1550 nm in forms of 1×2 or 2×1 for most
frequent used optical routing designs. There are many various
applications requiring this type of coupler such as optical amplifier,
power monitoring, coherent communication and fiber gyroscope.
Features
•
Compact Size
•
Low Excess Loss
•
High Power Handling
•
High Reliability
•
Low Cost
Performance Specifications
Reduced Cladding PM Fiber Splitter
Operation Wavelength
Port Configuration
Excess Loss (Typical)
Excess Loss (Maximum)
Polarization Extinction Ratio (Minimum)
Return Loss* (Minimum)
Directivity* (Minimum)
≤0.4
≤0.6
≥18
≥50
≥55
≤2
-40 ~ +85
-50 ~ +85
Specification
Premium
A grade
1550
±
20
1×2 or 2×2
≤0.7
≤0.9
≥16
Unit
nm
dB
dB
dB
dB
dB
W
o
C
o
C
Applications
•
•
•
•
Optical Amplifier
Power Monitoring
Coherent Communication
Fiber Gyroscope
Operating Power (Maximum)
Operating Temperature
Storage Temperature
Package Type (for 165
µm
Bare Fiber)
∅3.0
x L30
mm
* Test at central wavelength only
All specification are based on slow-axis alignment and without connector
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
1×2(2×2) 80µm Fused
Polarization Maintaining
Fiber Splitter
Splitting Ratio & Its Tolerance
Splitting Ratio
99/1
95/5
90/10
80/20
70/30
60/40
50/50
Maximum Splitting Ratio Tolerance (%)
Premium
±0.5
±1.5
±2.2
±2.5
±3.0
±4.0
±5.0
A Grade
±0.7
±1.7
±2.8
±3.3
±4.5
±6.0
±8.0
Ordering Information
FCPR-
Configuration
1×2=12
2×2=22
1
Wavelength
1310=3
1550=5
1480=4
Special=0
Grade
Premium=1
A grade=2
Special=0
Package
∅3.0x30=1
Special=0
Fiber
Type
80/165
Bare
Panda
Fiber
Fiber
Length
1=0.25m
2=0.5m
3=1.0m
4=1.5m
5=2.0m
0=Special
Coupling
Ratio
01/99=1
05/95=2
10/90=3
20/80=4
30/70=5
40/60=6
50/50=7
Special=0
Connector
None=1
FC/PC= 2
FC/APC=3
SC/PC=4
SC/APC=5
ST/PC=6
LC=7
Special=0
0 /0 / V1 /
/
/
.pdf
www.lasercomponents.com
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
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