Hamamatsu News 1 / 2020

29 News 2020 Vol.1 Features „ „ Light source suitable for large-area, high-speed processing „ „ Realize higher light output than the conventional lineup (1.8 × compared to the conventional lineup) „ „ Optimized beam profile for various processing operations „ „ Compatible with lightweight and compact cooling devices „ „ Can be mounted in a 19-inch rack High Power LD Irradiation Light Source that Enables High-speed, Wide Range Processing LD Irradiation Light Source SPOLD L13920-711 New LASER PRODUCTS Applications „ „ Thermal processing of sheet metal „ „ Soldering „ „ Plastic welding „ „ Sintering of metal nanoink Specifications Parameter Specification Light output (with maximum current setting) Output end of laser transmitting optical fiber 360 W Output end of irradiation unit 320 W Laser type Laser diode (LD) Oscillation type CW Peak oscillation wavelength (25 deg. C.) 940 nm ± 20 nm Cooling method Water cooling (distilled water) Dimensions (W× H × D) Approx. 480 mm× 250 mm×  500 mm (excluding projecting parts) Light condensing diameter ≥  0.8 mm Related products Irradiation unit A13933 series and A15558 series Application example We have a lineup of irradiation unit with a cooling- mechanism suitable for L13920-711 that achieves high power. A13933 series A15558 series Sintering of metal nanoink (Image diagram) Line beam A13933 series Printed ink Substrate Water cooled, fiber output LD irradiation light sources for high speed and large area processing, suitable for a variety of thermal processing applications.

RkJQdWJsaXNoZXIy MjcwMTM=