Polarization Beam Combiner
810nm Broadband 1x2
Feature
High Extinction Ratio
Low Insertion Loss
High Directivity
Compact High Performance
Application
Polarization Mode Dispersion Compensator
Laser System
Coherent Telecommunication Systems
Fiber Optic Sensor
Specification
|
Parameter |
Unit |
Value |
|
Center Wavelength |
nm |
810 |
|
Operating Wavelength Range |
nm |
±40 |
|
Typ. Insertion loss |
dB |
0.9 |
|
Max. Insertion loss |
dB |
1.1 |
|
Min. Return Loss |
dB |
45 |
|
Min. Extinction Ratio (for Splitter only) |
dB |
18 |
|
Min. Directivity |
dB |
50 |
|
Max. Optical Power (CW) |
mW |
300 |
|
Max. Tensile Load |
N |
5 |
|
Fiber Type |
|
PM 850 Panda Fiber on Port 1 & 2,
HI 780 or PM Panda Fiber on Port 3 |
|
Operating Temperature |
℃ |
-5 to +60 |
|
Storage Temperature |
℃ |
-40 to +85 |
Above specification is for device without connector.
Device with connector, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.
The PM fiber and the connector key are aligned to the slow axis.
Fused Coupler
