1064nm Polarization Beam Splitter/Combiner
The Polarization Beam Splitter is a device with compact size, which combines two polarization signals into one output fiber. Characterized with excellent features of low insertion loss, high extinction ratio & return loss, high reliability and stability.
Product Description
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1064nm Polarization Beam Splitter/Combiner |
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Features |
Applications |
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Low Insertion Loss |
Fiber Optical Current Transducer |
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High Return Loss |
Fiber Sensor |
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High Extinction Ratio |
Optical Fiber Gyro |
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High Reliability & Stability |
Coherent Telecommunication Systems
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Specifications |
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Parameters |
Unit |
Values |
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Grade |
- |
P |
A |
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Center Wavelength |
nm |
1064 |
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Operating Wavelength Range |
nm |
±20 |
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Typ. Insertion Loss at 23℃ |
dB |
0.6 |
0.7 |
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Max. Insertion Loss at 23℃ |
dB |
0.7 |
0.8 |
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Min. Extinction Ratio at 23℃ |
dB |
22 |
20 |
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Min. Directivity |
dB |
50 |
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Min. Return Loss |
dB |
50 |
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Max. Optical Power (CW) |
mW |
300 |
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Max. Tensile Load |
N |
5 |
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Fiber Type |
Port 1 & 2 |
- |
PM Panda fiber |
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Port 3 |
- |
SM fiber or PM Panda fiber |
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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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PBS-①①①①-②③-④④④-⑤⑤⑤-⑥⑦-⑧-⑨⑨⑨ PBC-①①①①-②③-④④④-⑤⑤⑤-⑥⑦-⑧-⑨⑨⑨ |
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①①①① |
- Wavelength: |
1064=1064nm, SSSS=Specified |
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② |
- Grade: |
P=Perfect grade, A=A grade |
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③ |
- Option for Port 3 to 1&2: |
1=SM Fiber to PM Fiber; 2=PM Fiber to PM Fiber, Port 3 is slow axis 0° aligned to Port 1; 3=PM Fiber to PM Fiber, Port 3 is slow axis 45° aligned to Port 1; |
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④④④ |
- Fiber Type for Port 3: |
003=PM980, 004=Hi1060, SSS=Specified |
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⑤⑤⑤ |
- Fiber Type for Port 1&2: |
003=PM980, 004=Hi1060, 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 |
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⑧ |
- Fiber Length: |
0.8=0.8m, 1.0=1m, S=Specified |
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⑨⑨⑨ |
- Connector Type: |
0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specifiedv |
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