1310nm In-line Polarizer
The In-line Polarizer is designed to pass the light with the specified polarization, blocking the others. The function is transform non-polarized light into linearly polarized light, for the high extinction ratio. It is also used to enhance the extinction ratio of the signals of precision measurement system, fiber sensor, high speed test instrumentation where the high extinction ratio prosper is required.
Annex:
Product Description
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1310nm In-line Polarizer |
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Features |
Applications |
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Low Insertion Loss |
Communication Systems |
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High Return Loss |
Test Instrument |
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High Extinction Ratio |
Fiber Sensor |
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High Reliability |
Research |
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High Stability |
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Specifications |
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Parameters |
Unit |
Value |
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Center Wavelength |
nm |
1310 |
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Operating Wavelength Range |
nm |
±50 |
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Typ. Insertion Loss at 23℃ |
dB |
0.3 |
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Max. Insertion Loss at 23℃ |
dB |
0.5 |
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Typ. Extinction Ratio at 23℃ |
dB |
30 |
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Min. Extinction Ratio at 23℃ |
dB |
28 |
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Min. Return Loss |
dB |
50 |
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Fiber Type for Input & Output |
/ |
SM→SM or SM→PM or PM →PM |
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Max. Optical Power (CW) |
mW |
300 |
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Max. Tensile Load |
N |
5 |
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Operating Temperature |
℃ |
-5~+70 |
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Storage Temperature |
℃ |
-40~+85 |
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With connectors, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower. |
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Connector key is aligned to slow axis. |
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Ordering Information |
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ILP-①①①①-②③-④④④-⑤⑤⑤-⑥⑦-⑧-⑨⑩ |
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①①①① |
- Wavelength: |
1310=1310nm, SSSS=Specified |
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② |
- Fiber Type Option: |
1=SM→SM, 2=SM→PM, 3=PM→PM |
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③ |
- Working Axis: |
F=Fast axis blocked, N=Non-PM |
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④④④ |
- Fiber Type for Input: |
002=PM1310, 008=SMF-28E, SSS=Specified |
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⑤⑤⑤ |
- Fiber Type for Output: |
002=PM1310, 008=SMF-28E, SSS=Specified |
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⑥ |
- Package Dimensions: |
0=φ5.5x35mm, S=Specified |
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⑦ |
- Pigtail Type: |
0=bare fiber, 1=900μm loose tube, S=Specified |
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⑧ |
- Fiber Length: |
0.8=0.8m, 1.0=1m, S=Specified |
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⑨ |
- Connector Type for Input: |
0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified |
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⑩ |
- Connector Type for Output: |
0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified |
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