260W 0.22NA 135um High brightness fiber-coupled 975nm Laser module
High-quality 976nm 260W 135um uncooled multimode laser diode module.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Output Power Pₒᵤₜ | min:250 W；typical:260.0 W |
| Effective wavelength range λ | min:971 nm；typical:976 nm；max:981 nm |
| Spectral Width Δλ [@FWHM] | typical:4.5 nm |
| Threshold Current Ith | typical:1.0 A |
| Operating Current Iₒₚ | typical:18.0 A；max:19.0 A |
| Forward Voltage V_f | typical:28.5 V |
| Power Conversion Efficiency | typical:48% |
| Slope efficiency η | typical:3.5 W/A |
| Wavelength Temperature Coefficient Δλ/ΔT | typical:0.3 nm/℃ |
| Core/cladding diameter D_COR | typical:135 µm |
| Optical fiber Numerical aperture NA | typical: 0.22 |
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