Polarization Beam
Combiner/Splitter (PBC/PBS-980nm)
偏振光合&分束器PBC&PBS 980
概述：武汉易研生产的保偏产品种类繁多，有起偏器，准直器，分路器，衰减器，分束器，隔离器，环形器，合束器，耦合器，旋转器，法拉第镜，波分复用器等等。波长范围从980nm到1550nm，按照客户要求还可以提供C-Band,L-Band等宽带器件。广泛应用于保偏光纤放大器，光纤激光器，高速通讯系统及实验用测试仪器及设备。具有宽带宽，高回损，高消光比，环境稳定性强等特点
1. Features:
Low
insertion loss
High extinction
ratio
High Directivity
Excellent
environmental stability
and reliability
 |
2. Applications:
Fiber Laser
Fiber Sensor
EDFA & Raman Amplifier
PMD Compensator
3. Compliance:
Telcordia GR-1209-CORE
Telcordia GR-1221-CORE
RoHS
4.
Specifications:
|
Type Parameter |
Unit |
Values |
|
|
Grade |
|
Grade P |
Grade A |
|
Center
Wavelength |
nm |
980 |
|
|
Operating |
nm |
±30 |
|
|
Typ.
Insertion loss |
dB |
0.6 |
0.7 |
|
Insertion
loss |
dB |
≤0.8 |
≤0.9 |
|
Return
Loss |
dB |
≥50 |
|
|
Extinction
Ratio (for Splitter only) |
dB |
≥22 |
≥20 |
|
Directivity |
dB |
≥50 |
|
|
Power
Handling |
mW |
≤500 |
|
|
Tensile
Load |
N |
≤5 |
|
|
Fiber Type
(Port1&2) |
/ |
SM98-PS-U |
|
|
Fiber Type（Port3） |
/ |
See ordering information |
|
|
Operating
Temperature |
℃ |
-5 to +70 |
|
|
Storage
Temperature |
℃ |
-40 to +85 |
|
*The specifications are w/o
connector.
* For devices with
connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER.
* For device with connector,
key aligned to slow axis.
5.
Product
Ordering information:
PBC/S-1x2-X-XXXX-X-X-XX/XXX-XX*XX
 |
 |
||
Package Size: Φ5.5×L34
Input/Output
Connector: FC/UPC, FC/APC etc.
Fiber Type on port3: 1=HI1060 Fiber, 2= Slow
axis align to port1,
3=Slow axis align 45°to port1, 4=others
Pigtail Type: 0=250μm, 1=900μm
Operating Wavelength: 1064nm
Grade: P= Perfect, A= Grade A
|