Isolator Polarization Beam Combiner/Splitter
Hybrid
Features |
|
Applications |
- High Isolation
- Low Insertion loss
- High Extinction Ratio
- Compact In-Line Package
- High Stability and Reliability
- Epoxy Free Optical Path
|
|
- High Power EDFA
- Raman Amplifier
- Laboratory
|
Performance Specifications
Parameter |
Single
Stage |
Dual
Stage |
| Center Wavelength (nm)
|
1310, 1480,
or 1550 |
| Operating Wavelength Range(nm) |
± 20 |
| Typical Isolation (dB)
|
40 |
51 |
| Minimum Isolation (dB)
|
30 |
42 |
| Typical Insertion Loss
(dB) |
0.45
|
0.55 |
| Maximum Insertion Loss
(dB) |
0.7 |
0.8 |
| Min. Extinction Ratio(for
splitter only) (dB) |
20 |
18 |
| Min. Return
loss(dB) |
50
|
| Direction of Incident Polarization |
Slow
Axis |
| Operating Temperature
(° C) |
-5 ~ +
70 |
| Storage Temperature
(° C) |
-40 ~ +85
|
| Fiber Type |
PM on
port1 and 2, SMF-28 or PM on port3 |
| Max.Tensile Load(N) |
5 |
| Package Dimension (mm)
|
ø5.5xL35 |
| Max. Optical
Power(mW) |
500 |
Note:
1. The PM fiber and the
connector key are aligned to the slow axis.
2. For devices with connectors, insertion loss will
be 0.3dB higher, RL will be 5dB lower, and
ER will be 2dB lower.
Ordering Information
IPB
|
|
|
|
|
|
|
|
|
Configuration
|
Isolator Type
|
Wavelength
|
Grade
|
Fiber Type
|
Fiber Length
|
In/Out Connector
|
|
S=Splitter
C =Combiner |
S=Single stage
U=Dual stage
|
13=1310nm
14=1480nm
15=1550nm
|
P=Premium
|
1=Bare Fiber
2=900um Jacket |
1=0.75m
S =Specify |
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC |
|
