975nm Pump Laser Diode, 30W Fiber-Coupled Output Module

IPG Photonics Model PLD-40
975nm Laser
30W Output Power
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Typical Specifications

- Center Wavelength: 975 nm
- Center Wavelength Tolerance: ± 0.5 nm
- Output Power: 30 W
- Spectral Width (FWHM): 5 nm
- Slope Efficiency: 2.3 W/A
- Conversion Efficiency: 43.5%
- Threshold Current: 0.7 A
- Operating Current: 12 A
- Forward Voltage: 4.8 V
- Reverse Voltage: 2.5 V
- Recommended Case Temperature: 25°C
- Case Temperature Range: 5 to 70°C
- Storage Temperature Range: -30 to 80°C
- Relative Humidity: 85%
- Fiber Core Diameter: 105 or 110 μm (options available)
- Fiber Cladding Diameter: 125 μm
- Fiber Buffer Diameter: 250 μm
- Beam Numerical Aperture (90% power): 0.13
- Minimum Fiber Bend Radius: 30 mm
- Wavelength Range: 900-1000 nm
- Wavelength Shift with Temperature: < 0.01 nm/°C
- Wavelength Shift with Operating Current: < 0.1 nm/A