Fiber Isolator, PM Isolator
1310nm/1550nm Single/Dual Stage In-Line PM Fiber Isolator Fast/Slow Axis Alignment
Product ID: 1284
$198.00
1310nm/1550nm Single/Dual Stage In-Line PM Fiber Isolator Fast/Slow Axis Alignment
[Features]
High isolation
Low insertion loss
High polarization extinction ratio
[Applications]
Fiber laser
Fiber amplifier
Fiber sensing
Optical test instrument
Research in optical communication field
[Specifications]
| Parameter | Unit | Single Stage | Dual Stage |
| Working Wavelength | nm | 1550 | |
| Bandwidth | nm | ±20 | |
| Typical Isolation | dB | >42 | >52 |
| Min. Isolation | dB | >28 | >46 |
| Insertion Loss | dB | 0.35 | 0.4 |
| Max. Insertion Loss | dB | <0.5 | <0.6 |
| Min. Return Loss(Input/Output) | dB | 60/55 | 60/55 |
| Polarization Extinction Ratio F Type | dB | >25 | >25 |
| Polarization Extinction Ratio B Type | dB | >20 | >20 |
| Polarization Mode Dispersion | dB | 0.2 (0.05 can be customized.) | |
| Power Handling | mW | 500 | |
| Connector | FC/APC or others | ||
| Fiber Type | PM1550 fiber | ||
| Package Dimension | mm | Φ5*35 | |
| Operating Temperature | ℃ | -5 ~ +70 | |
| Operating Temperature | ℃ | -40 ~ +85 | |
The test environment is 23℃;
If more connectors are added, the insertion loss increases by 0.3dB, the return loss decreases by 5dB, and the extinction ratio of polarization-maintaining products decreases by 2dB.
Package Dimension
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Ordering Information
| Working Wavelength | Single/Dual Stage | Power Type | Working Axis | Pigtail Length | Tail Sleeve Type | Connector Type |
| 1550=1550nm 1570=1570nm S=Others |
S=Single stage D=Dual stage |
P=Pulse C=CW |
S=Slow axis working F=Fase axis working B=Dual axis working |
08=0.8m 10=1.0m 15=1.5m S=Others |
B=250um bare fiber L=900um loose tube S=others |
N=None FU=FC/PC FA=FC/APC SU=SC/PC SA=SC/APC S=Others |
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| Weight | 4.22 kg |
|---|---|
| Stage Type | Single stage, Dual stage |
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