High Isolation 1064nm In-line Fiber Optic Polarizer for Polarization Maintaining Components
High Isolation 1064nm Mini In-line Size Fiber Optic Polarizer PM Fiber Out
The In-line Polarizer is designed to pass light with one specific polarization while blocking the other polarization. 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 instrumentations where high polarization extinction ratio is required.
| Features | Applications |
|---|---|
| Low Insertion Loss | Communication Systems |
| High Return Loss | Test Instrument |
| High Extinction Ratio | Fiber Sensor |
| High Reliability | Research |
| High Stability |
| Parameter | Unit | Value |
|---|---|---|
| Center Wavelength | nm | 1064 |
| Operating Wavelength Range | nm | ±30 |
| Typ. Insertion Loss at 23℃ | dB | 0.4 |
| Max. Insertion Loss at 23℃ | dB | 0.6 |
| Min. Return Loss at 23℃ | dB | 50 |
| Typ. Extinction Ratio at 23℃ | dB | 30 |
| Min. Extinction Ratio at 23℃ | dB | 28 |
| Fiber Type for Input & Output | / | SM→SM or SM→PM or PM→PM |
| Max. Optical Power (CW) | mW | 300 |
| Package Dimension | mm | φ3.0×30 or φ3.2×30 |
| Max. Tensile Load | N | 5 |
| Operating Temperature | ℃ | -5~+70 |
| Storage Temperature | ℃ | -40~+85 |
With connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.
Connector key is aligned to slow axis.
MILP-1111-23-444-555-67-8-9A
| Code Position | Description |
|---|---|
| 1111 - Wavelength | 1064=1064nm, SSSS=Specified |
| 2 - Fiber Type Option | 1=SM→SM, 2=SM→PM, 3=PM→PM |
| 3 - Working Axis | F=Fast axis blocked, N=Non-PM |
| 444 - Fiber Type for Input | 003=PM980, 004=Hi1060, SSS=Specified |
| 555 - Fiber Type for Output | 003=PM980, 004=Hi1060, SSS=Specified |
| 6 - Package Dimension | 0=φ3.0×30mm, 1=φ3.2×30mm |
| 7 - Pigtail Type | 0=bare fiber, 1=900μm loose tube |
| 8 - Fiber Length | 0.8=0.8m, 1.0=1m, S=Specified |
| 9 - Connector Type for Input | 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified |
| A - Connector Type for Output | 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified |
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