Polarization Maintaining Beam Splitter/Optical Circulator Hybrid |
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ACP’s Polarization
Maintaining Beam Splitter/Optical Circulator (PBSC) combines the functions
of a PM beam splitter and a PM circulator. It offers very low insertion
loss and very high reliability.
All AC Photonics' products are Telcordia qualification
tested.
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Features |
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Applications |
- High Isolation
- Low Insertion Loss
- Compact In-Line Package
- Epoxy Free Optical Path
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- EDFAs
- Raman Amplifiers
- Optical Waveguide Modules
- Optical Network Applications
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Performance Specifications |
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Parameter |
Specifications |
| Operating
Wavelength Range |
1525nm to 1565nm or 1570nm to 1610nm |
| Insertion
Loss (Typ.) 1 to 2, 1 to 3, 2 to 4, or 3 to 4 |
1.0dB |
| Insertion
Loss (Max.) 1 to 2, 1 to 3, 2 to 4, or 3 to 4 |
1.2dB |
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Isolation (Typ.) 2 to 1, 3 to 1, 4 to 2, or 4 to 3 |
50dB |
| Isolation (Min.) 2 to 1, 3 to 1, 4 to 2, or 4 to 3 |
40dB |
| Extinction Ratio (Typ.) 1 to 2, 1 to 3 |
20dB |
| Extinction Ratio (Min.) 1 to 2, 1 to 3 |
18dB |
| Directivity 1 to 4 (2 and 3 open) or 2 to 3 |
50dB |
| Wavelength Dependent Loss |
0.2dB |
| Return loss |
50dB |
| Optical Power (Max.) |
500mW |
| Direction
of Incident Polarization |
Slow
axis |
| Operating Temperature |
0 to +70°C |
| Storage Temperature |
-40 to +85°C |
| Fiber Type |
Port 1 and 4 |
SMF-28 |
| Port 2 and 3 |
400um Panda PM fiber |
| Fiber Length |
0.75m, 1.0m; etc. |
| Color Coding (Port) |
1-Black, 2- Green,
3-Red,4-Clear |
| Package Dimensions |
Ø5.5mm x L60mm |
| Note: |
| 1. The PM fiber and the connector key are aligned to the slow axis. |
| 2. The ER is for fiber </= 0.75 meter. Increase fiber length can decrease the ER. |
| 3. For devices with connectors, insertion loss will be 0.3dB higher, return loss will be 5dB lower, and extinction loss will be 2dB lower. |
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Ordering Information |
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