This is a fiber output LD bar module using 940 nm LD bars. It can output the information of temperature of its built-in LD, humidity in the package, leakage and radiant power through D-sub connector. Also, it uses a water cooling method that does not require pure water.
Specifications
Type number : L15856-01
Wavelength (typ.) : 940 nm
Fiber end light output : 240 W
Operating current (typ.) : 50 A
Operating voltage (typ.) : 9.5 V
Fiber core : 400 μm
NA : 0.2
Features
• Capable of outputting laser diodes temperature and humidity in the package
• Equipped with a leakage sensor
• Built-in photodiode (PD) for light output monitor
Applications
• Exciting a solid state laser
• Selective laser heating