其它产品
PM Isolator(1550nm, Dual stage)
Description
PM Isolator, 1550nm, Dual stage,fast axis blocked, FC/APC
Description
The Polarization Maintaining Isolator is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for polarization maintaining fiber amplifers, fiber lasers, high speed communication systems and instrumentation applications.
Specifications
|
Parameter |
Unit |
Single Stage |
|
Grade P |
||
|
Center Wavelength (λc) |
nm |
1550 |
|
Min. Extinction Ratio |
dB |
20 |
|
Typ. Peak Isolation |
dB |
58 |
|
Min. Isolation, λc ± 10 nm,23 ℃, all polarization states |
dB |
46 |
|
Typ. Insertion Loss, λc ± 20 nm,23 ℃, all polarization states |
dB |
0.5 |
|
Max. Insertion Loss, λc ± 20 nm, all temperature, all polarization states |
dB |
0.7 |
|
Min. Return Loss (Input/Output) |
dB |
55/50 |
|
Max. Optical Power (Continuous Wave) |
mW |
300 |
|
Max. Tensile Load |
N |
5 |
|
Fiber Type |
|
PM Panda fiber |
|
Operating Temperature |
℃ |
-5 to +70 |
|
Storage Temperature |
℃ |
-40 to +85 |
*IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added.
**Connector key is aligned to slow axis.
Package Dimensions
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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