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Polarization Maintaining Fiber Optic PM In-line Polarizer for ICT AI Computing
Product Details:
| Place of Origin: | China |
| Brand Name: | OEM |
| Certification: | ISO, CE RoHS |
| Model Number: | DF-PM-Polarizer |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
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| Price: | USD10-150/pc |
| Packaging Details: | Blister Box |
| Delivery Time: | 5-8 working days |
| Payment Terms: | T/T, Paypal |
| Supply Ability: | 1000pcs per month |
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Detail Information |
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| Customization: | Yes | ||
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| Highlight: | Polarization maintaining fiber optic polarizer,PM in-line polarizer for ICT,Fiber optic polarizer for AI computing |
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Product Description
Polarization Maintaining Fiber Optic PM In-line Polarizer for ICT AI Computing
PM In-line Polarizer
The In-line Polarizer is engineered to transmit light with a specific polarization while effectively blocking the orthogonal polarization with high extinction ratio. This component delivers exceptional performance with low insertion loss, high extinction ratio, and superior return loss characteristics. It effectively converts unpolarized light into polarized light with high extinction ratio, selectively transmitting light along either the slow or fast axis while blocking the orthogonal polarization component.
Key Features
- Low Insertion Loss
- High Return Loss
- High Extinction Ratio
- High Stability and Reliability
Structure Diagram
Technical Specifications
| Parameters | Unit | Value |
|---|---|---|
| Center Wavelength | nm | 2000 | 1550 | 1310 | 1064 | 980 | 850 |
| Operating Wavelength Range | nm | ±50 | ±50 | ±50 | ±30 | ±10 | ±10 |
| Typ. Insertion Loss at 23℃ | dB | 0.8 | 0.3 | 0.3 | 0.4 | 0.7 | 0.8 |
| Max. Insertion Loss at 23℃ | dB | 1.0 | 0.5 | 0.5 | 0.6 | 0.9 | 1.0 |
| Min. Return Loss | dB | 50 | 50 | 50 | 50 | 50 | 50 |
| Typ. Extinction Ratio at 23℃ | dB | 22 | 30 | 30 | 30 | 28 | 28 |
| Min. Extinction Ratio at 23℃ | dB | 20 | 28 | 28 | 28 | 25 | 25 |
| Fiber Type for Input & Output | / | SM-SM or SM-PM or PM to PM |
| Max. Optical Power (CW) | mW | 300 |
| Max. Tensile Load | N | 5 |
| Operating Temperature | ℃ | -5~+70 |
| Storage Temperature | ℃ | -40~+85 |
For devices with connectors: Insertion Loss is 0.3dB higher, Return Loss is 5dB lower, and Extinction Ratio is 2dB lower. The default connector key is aligned to the slow axis.
Applications
- Communication Systems
- Test Systems
- Optical Fiber Sensors
- Research Applications
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