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1310/1480/1550nm C-Lens Fiber Collimator with Gold-Plated Tube/Glass Tube
The 1310/1480/1550nm C-Lens Fiber Collimator with Gold-Plated Tube/Glass Tube is a high-precision passive optical device primarily used in fiber optic communication, optical amplification systems, and free-space optical communication (FSO). Utilizing C-Lens (curved lens) technology, it features a compact design with lower optical loss, effectively collimating fiber output beams to reduce scattering and enhance transmission efficiency.
$19.65
1310/1480/1550nm C-Lens Fiber Collimator with Gold-Plated Tube/Glass Tube
The 1310/1480/1550nm C-Lens Fiber Collimator with Gold-Plated Tube/Glass Tube is a high-precision passive optical device primarily used in fiber optic communication, optical amplification systems, and free-space optical communication (FSO). Utilizing C-Lens (curved lens) technology, it features a compact design with lower optical loss, effectively collimating fiber output beams to reduce scattering and enhance transmission efficiency. This collimator supports key optical communication wavelengths, including 1310nm (low-dispersion short-distance communication), 1480nm (EDFA pump source), and 1550nm (low-loss long-distance transmission). It is available with a Gold-Plated Tube for enhanced durability in high-power or harsh environments or a glass tube structure for lightweight stability. With low insertion loss, high return loss, and excellent beam collimation performance, this product is widely used in fiber lasers, DWDM/CWDM systems, fiber optic sensing, and optical amplifiers for high-performance optical applications.
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 | |||||
| Polarization Dependent Loss | ≤0.2dB | |||||
| Power Handling | 100mW | 500mW | ||||
| Fiber Type | SM Fiber, MM 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: IL is 0.15dB higher and RL is 5dB lower for each connector added.
| 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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