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High power Polarization Insensitive Isolator
- High power
- Polarization insensitive
- Low loss
- Cheap but high quality
PRODUCT DESCRIPTION
An optical isolator, is an optical component which allows the transmission of light in only one direction. It is typically used to prevent unwanted feedback into an optical oscillator, such as a laser cavity. The operation of the device depends on the Faraday effect (which in turn is produced by magneto-optic effect), which is used in the main component, the Faraday rotator.
Parameters |
Unit |
STOZ-HPII |
STOZ-HPII |
STOZ-HPII |
STOZ-HPII |
STOZ-HPII |
Package Type |
|
B |
C5 |
C6 |
A43** |
B43** |
Center Wavelength (λc) |
nm |
1064 |
1064 or Specify |
1064 or Specify |
1064 |
1064 |
Operating Wavelength Range |
nm |
- |
±10 |
±10 |
- |
- |
Typ. Peak Isolation |
dB |
40 |
32-40 |
32-40 |
35 |
35 |
Min. Isolation at 23℃ |
dB |
35 |
26 |
26 |
28 |
28 |
Typ. Insertion Loss at 23℃ |
dB |
1.5 |
0.6 |
0.6 |
1.4 |
1.4 |
Max. Insertion Loss at -5~50℃ |
dB |
1.8 |
1.0 |
1.0 |
1.7 |
1.7 |
Max. Insertion Loss at 1W |
dB |
2.5 |
- |
- |
2.0 |
1.8 |
Max. Insertion Loss at 1.5W |
dB |
- |
- |
- |
2.5 |
2.0 |
Max. Insertion Loss at 2W |
dB |
- |
- |
- |
- |
2.5 |
Min. Return Loss (Port1/Port2) |
dB |
- |
50/50 |
50/50 |
- |
- |
Max. PDL at 23℃ |
dB |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
Min. Return Loss (Input/Output) |
dB |
50/50 |
- |
- |
50/50 |
50/50 |
Max. Optical Power (CW) |
W |
1 |
1, 3, 5, |
10,20 |
1.0 or specify
|
2.0 or specify
|
Max Peak Power |
W |
- |
- |
- |
10@1ns |
10@1ns |
Max. Tensile Load |
N |
5 |
5 |
5 |
5 |
5 |
Fiber Type |
|
HI 1060 Fiber |
HI 1060 Fiber or LMA Fiber |
HI 1060 Fiber or LMA Fiber |
HI 1060 Fiber or LMA Fiber |
HI 1060 Fiber or LMA Fiber |
Operating Temperature |
℃ |
0 to +50 |
-5 to +50 |
-5 to +50 |
-5 to +50 |
-5 to +50 |
Storage Temperature |
℃ |
-20 to+75 |
-20 to +75 |
-20 to +75 |
-20 to +75 |
-20 to +75 |
*For pulse applications, pls discuss with Optizone Technology.
*No plastic cap on the ends of the component if 3mm jacketed is chosen
*If special pulse power is applied, please discuss with Optizone;
*Package size indicated is for standard choose, if special size is required, please discuss with Optizone.
*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower.
**Optical power is only 1W