
980nm Single Mode C-Lens Fiber Collimator
P/N: FIR-980-SM-CL-FC|SKU: 10084
Unit Price
MOQ: 1 pcs
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980nm Single Mode C-Lens Fiber Collimator
The 980nm Single Mode C-Lens Fiber Collimator is designed for precise beam collimation in pump laser and near-infrared photonic systems. Utilizing high-precision C-lens alignment technology, it provides stable beam output with low divergence and high coupling efficiency.
Optimized for Hi1060 single-mode fiber, this collimator ensures low insertion loss, high return loss, and minimal polarization-dependent loss. With its compact structure and reliable performance, it is ideal for integration into pump laser modules, optical amplifiers, and various fiber optic and photonics systems.
Specifications
Parameter | Unit | Value |
|---|---|---|
Center Wavelength | nm | 980 |
Operating Wavelength Range | nm | ±30 |
Working Distance | mm | 5/50/100 |
Beam Diameter | mm | ≤0.6 |
Insertion Loss (Max.) | dB | 0.5 |
Return Loss (Min.) | dB | 50 |
Polarization Dependent Loss | dB | ≤0.2 |
Max Optical Power (CW) | W | 0.5/1/5/10 |
Fiber Type | - | Hi1060 |
Tensile Load (Max.) | N | 5 |
Package Dimensions | mm | Φ3.2 x L10 (Gold-Plated Tube), Φ2.8 x L9 (Glass Tube) |
Operating Temperature | °C | -5 to +70 |
Storage Temperature | °C | -40 to +85 |
Notes: Tested at 25 °C. Data exclude connectors. Adding connectors will increase insertion loss by approximately 0.3 dB, reduce return loss by 5 dB.
Dimensions

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