... Package:linear,Stack Wavelength:808nm OEM Laser Diode Heat Sink for Laser MarkerThese Water-Cooled Laser Diode Linear Arrays are mainly designed ... other wavelength can be customized (780nm, 880nm, 915nm, 976nm, 980nm or etc). The output power is 20W or 40W for ... 808nm) 5x40W Linear Arrays (808nm)Nx20W/40W Laser Diode Bar Linear Arrays (780nm, 808nm, 880nm, 915nm, 976nm,980nm) Laser Diode Heat Sink for ...