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780/830/850nm C-Lens Polarization Maintaining Fiber Collimator with Gold-Plated Tube/Glass Tube
◎ P/N: 80365
◎ Attention: For a formal quote, send product details to sales@fiber-life.com.
Delivery: Order Today, will ship out before from U.S. or HK by FedEx/DHL/UPS (The fastest and best one), and Free Shipping on orders over US $200.
Warranty: Fiber-Life support 1-Year Warranty, 30-Day Returns and 30-Day Exchange.
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$116.49
780/830/850nm C-Lens Polarization Maintaining Fiber Collimator with Gold-Plated Tube/Glass Tube
The 780/830/850nm C-Lens Polarization Maintaining (PM) Fiber Collimator features a high-precision C-Lens design, ensuring efficient beam coupling and collimation for near-infrared wavelengths of 780nm, 830nm, and 850nm. It is widely used in polarization-sensitive optical communication systems, fiber lasers, precision measurement, quantum optics, and biomedical imaging. The PM fiber core maintains the polarization state of light, enhancing system stability. The collimator is available with either a gold-plated tube (for enhanced corrosion resistance and thermal stability, suitable for high-power environments) or a glass tube (ideal for applications requiring high optical purity in laboratory settings) to meet diverse application requirements.
Specifications
| Parameter | Value | |||||
|---|---|---|---|---|---|---|
| Central Wavelength | 532nm | 630/670nm | 780/830/850nm | 980/1030/1064nm | 1310/1480/1550nm | 1950/2000/2050nm |
| Bandwidth | ±10nm | ±10nm | ±30nm | ±30nm | ±30nm | ±30nm |
| Working Distance | 5~100mm | |||||
| Spot Size | ≤0.6mm | |||||
| Insertion Loss | ≤1.6dB | ≤1.0dB | ≤0.6dB | ≤0.5dB | ≤0.4dB | ≤0.6dB |
| Return Loss | ≥50dB | |||||
| Extinction Ratio | ≥20dB | |||||
| Power Handling | 100mW | 500mW | ||||
| Fiber Type | PM Fiber | |||||
| Fiber Length | 1m or Custom | |||||
| Connector Type | FC/APC or Custom | |||||
| Max Pulling Force | 5N | |||||
| Operating Temperature | -5 ~ +70℃ | |||||
| Storage Temperature | -40 ~ +85℃ | |||||
| Dimensions | Φ3.2 x L10mm (Gold-Plated Tube), Φ2.8 x L9mm (Glass Tube) | |||||
Notes: ER is 2dB lower and RL is 5dB lower for connector added, default Key is aligned with the slow axis.
| Features | Applications |
|---|---|
| Low Insertion Loss | Fiber Laser |
| High Return Loss | Fiber Amplifier |
| Low Polarization Sensitivity | Optical Communication Field |
| LiDAR |
Dimensions (Unit: mm)
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