Isolator |
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The
Optic Isolator features a compact package, low insertion loss, high
isolation, high return loss and excellent environmental stability
and reliability. It is ideal for suppressing back reflection in
fiber laser and other high performance laser based fiber optics
systems. Applications
- Fiber sensing system
- Fiber laser system
- Fiber optic measurement
- R&D Laboratory applications
- CATV system
Features
- Low Insertion Loss
- Wide Band High Isolation Low PDL
- High return loss
- High optical power handling capability
- High stability and reliability
- High isolation
Specifications
| Parameters |
Single Stage |
Dual Stage |
| Premium |
A Grade |
Premium |
A Grade |
| Center Wavelength (nm) |
1310±10 , 1550±10 |
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| Typical Peak Isolation (dB) |
42 |
40 |
56 |
53 |
| Minimum Isolation (dB) |
32 |
30 |
46 |
45 |
| Insertion Loss (dB) |
?0.4 |
?0.6 |
?0.6 |
?0.8 |
| Polarization Dependent Loss (dB) |
?0.05 |
?0.1 |
?0.1 |
?0.15 |
| PMD (ps) |
?0.2 |
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| Return Loss (In/Out) (dB) |
>55 / >55 |
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| Optical Power Handling (mW) |
?500 |
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| Operating Temperature (° C) |
0??+70? |
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| Storage Temperature (° C) |
?40??+85? |
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| Fiber Type |
SMF-28 |
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| Fiber Length (Min.) |
1 Meter Each End 0.9mm |
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| Package Dimension (mm) |
?5.5*L31 OR ?5.5*L34 |
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Freespace
Isolator |
|
The
Optic Isolator features a compact package, low insertion loss, high
isolation, high return loss and excellent environmental stability
and reliability. It is ideal for suppressing back reflection in
fiber laser and other high performance laser based fiber optics
systems. Applications
- Optical Transmitter
- Laser Diode Packaging
Features
- High Isolation & low insertion loss
- Polarization Dependent
- Compact size
- RoHS 6/6 compliant
Specifications (Standard)
Single stage
| Parameter |
Unit |
P Grade |
A Grade |
| Center Wavelength (?c) |
|
nm |
1310or1550 and CWDM |
| Isolation (?c at 23?C) |
Min |
dB |
40 |
38 |
| Insertion Loss (?c at 23?C) |
Max |
dB |
0.2 |
0.25 |
| Clear Aperture |
|
mm |
?0.9 or other |
|
| Optical Power |
Max |
mW |
300 |
|
| Operating Temperature |
|
degree celcius |
-40 to 85 |
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| Storage Temperature |
|
degree celcius |
-40 to 85 |
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| Specifications (Standard) Dual stage |
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| Parameter |
|
Unit |
P Grade |
A Grade |
| Center Wavelength (?c) |
|
nm |
1310or1550 and CWDM |
|
| Isolation (?c at 23?C) |
Min |
dB |
60 |
55 |
| Insertion Loss (?c at 23?C) |
Max |
dB |
0.4 |
0.5 |
| Clear Aperture |
|
mm |
?0.9 or other |
|
| Optical Power |
Max |
mW |
300 |
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| Operating Temperature |
|
degree celcius |
-5 to 70 |
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| Storage Tempe, rature |
|
degree celcius |
-40 to 85 |
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