EUV Light Source Makes Progress

EUV Lithography light source maker, Gigaphoton has developed a laser-produced plasma (LPP) light source prototype model that can produce a maximum of 92 watts. This is more than double the 43 watts produced using a traditional LPP light source. Figure 1 conceptual diagram of EUV exposure. Source: Gigaphoton/EUVA The biggest issue with EUV lithography has been the output power of the lig... » read more