It can be used to convert unpolarized light into polarized light with high extinction ratio. It can also be used to enhance the extinction ratio of signals with its excellent polarization properties. It is ideal for high speed communication systems and test instruments there high polarization extinction ratio are required.
Specifications:
|
Parameter
|
Unit
|
Value
|
|
Central Wavelength
|
nm
|
1060, 1310, 1480 or 1550
|
|
Typ. Insertion Loss at 23°C
|
dB
|
0.4
|
|
Max. Insertion Loss at 23°C
|
dB
|
0.6
|
|
Typ extinction ratio at 23°C
|
dB
|
30
|
|
Mini extinction ratio at 23°C
|
dB
|
25
|
|
Minimum return loss
|
dB
|
55
|
|
Operation Temperature
|
°C
|
-5 to +70
|
|
Storeage Temperature
|
°C
|
-40 to +85
|
|
Package Dimension (mm)
|
Ø5.5XL32 ( 900um jacket L36)
|
|
Note:
The insertion loss for lower wavelength, will be higher.
The above specification is for devices without connectors.
For devices with connectors, insertion loss will be 0.3dB higher, RL will be 5dB lower,
and ER will be 0.2dB lower.
The insertion loss for lower wavelength, will be higher.
The above specification is for devices without connectors.
For devices with connectors, insertion loss will be 0.3dB higher, RL will be 5dB lower,
and ER will be 0.2dB lower.