Fiber-coupled Diode Laser Module - GDL808-30F-NTC
ScandiLASER
ScandiLASER GDL808-30F-NTC – Fiber-Coupled Diode Laser Module, 808 nm / 30W / FC400 (Package I)
The GDL808-30F-NTC from ScandiLASER is a high-performance fiber-coupled diode laser module with a center wavelength of 808 nm and 30W optical output power. Equipped with a 400 μm fiber and HP-SMA 905 connector, it offers high brightness, high coupling efficiency, and built-in NTC temperature monitoring.
This model is fully compatible with Coherent Rofin PowerLine industrial lasers, including:
12E Air, 10E Air, 25E Air, 6E QS (AC), and 12E QS (AC).
The sealed housing ensures long-lasting stability even under demanding industrial conditions. 12-month warranty included.
Specifications:
- Wavelength: 808 nm ±3 nm
- Output Power: 30 W
- Fiber: 400 μm core, NA 0.22, HP-SMA 905
- Power Conversion Efficiency: > 40%
- Operating Voltage: < 1.9 V
- Operating Temperature: 20–30 °C
- Recommended Heatsink: > 70 W
- Spectral Width (FWHM): 4 nm
- Slope Efficiency: > 0.85 W/A
- NTC Sensor: Integrated
- Manufactured by Coherent – DILAS Diode Laser GmbH
Ideal for replacement, upgrades, or integration in industrial laser systems where precision, efficiency, and durability are key.




