... Laser Diode Linear Arrays for Laser Marker: Manufacturer of laser diode Package:linear,Stack Wavelength:808nm OEM Industry Laser Diode Linear Arrays for Laser MarkerThese Water-Cooled Laser Diode ... up to tens of 20W or 40W laser diode bars in series on a single linear ... )Nx20W/40W Laser Diode Bar Linear Arrays (780nm, 808nm, 880nm, 915nm, 976nm,980nm) Industry Laser Diode Linear Arrays for Laser Marker