878.6nm 40W wavelength-stabilized fiber-coupled diode laser

Visit the PhotonTech Berlin GmbH Store

Specifications

Laser Type: Continuous Wave (CW), Modulated
Fiber Type: Multi-Mode
Wavelength: 878.6 nm
Output Power: 40000 mW
Fiber Core Diamater: 200 um
Spectral Width (FWHM): 0.5 nm
Wavelength Temp. Coefficient: 0.02 nm/°C
Wavelength Current Coefficient: 0.05 nm/A
Numerical Aperture: 0.22
Fiber Connector: SMA905
Threshold Current: 1.4 A
Operating Current: 12.0 - 12.5 A
Operating Voltage: 7.19 - 7.25 V
Slope Efficiency: 3.8 W/A
Power Conversion Efficiency: 45 %
Operating Temperature (baseplate): 20 – 30 °C
Operating Humidity: < 75 %
Storage Temperature: -20 – +80 °C
Document icon Download Data Sheet Download icon

Features


  • Model: M878.6±0.5-40-D200/22-T4M

  • Output Power: 40 W

  • Central Wavelength: 878.6 nm (Min: 878.1 nm, Max: 879.1 nm)

  • Spectral Width (FWHM): 0.5 nm

  • Wavelength Temperature Coefficient: 0.02 nm/°C

  • Wavelength Current Coefficient: 0.05 nm/A

  • Fiber Core Diameter: 200 µm

  • Numerical Aperture: 0.22

  • Fiber Connector: SMA905

  • Threshold Current: 1.4 A

  • Operating Current: 12.0 A - 12.5 A

  • Operating Voltage: 7.19 V - 7.25 V

  • Slope Efficiency: 3.8 W/A

  • Power Conversion Efficiency: 45%

  • Operating Temperature (Baseplate): 20°C - 30°C (depending on wavelength locking range)

  • Operating Humidity: Less than 75%

  • Storage Temperature: -20°C to +80°C

  • Compliance Note: This industrial laser is an OEM version intended for integration into other equipment and does not comply with IEC and CDRH requirements. The customer is responsible for obtaining these certifications for the system incorporating this laser.

Applications

Pumping of Nd:YVO4 and Nd:YAG solid state laser