WebLaser-produced plasma light source for EUVL Cymer Inc. EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية Unknown WebNov 8, 2007 · A major technical challenge of an extreme ultraviolet (EUV) light source for microlithography at 13.5 nm is the in-band power requirement of more than 115 W at the intermediate focus. The solution for HVM EUV lithography is a laser produced plasma light source with a cost effective CO 2 drive laser and a high conversion efficiency Sn target.
Advances toward high power EUV sources for EUVL scanners for …
WebSep 1, 2024 · The schematic diagram of the PP technology is shown in Fig. 688. Two laser pulses are used: PP illuminates the Sn droplet to produce an expanded Sn cloud target, then another main pulse focuses onto the Sn cloud target to generate the required 13.5 nm … WebMar 18, 2009 · Laser-produced plasma light source for EUVL SPIE Digital Library Proceedings This paper is devoted to the development of laser produced plasma (LPP) … cherish model image
Laser produced plasma light sources for EUV lithography …
WebMay 25, 2012 · Abstract. Extreme ultraviolet emission from laser produced plasma and their relevance to EUV source development is discussed. The current state of the field for Sn LPP sources operating at 13.5 nm is described and initial results are given for EUV emission from CO{sub 2} laser irradiation of a bulk Sn target. Web摘要:, Discharge Produced Plasma EUV Light Source for Microlithography and Capillary Discharge SXR Laser. 展开 WebMay 21, 2010 · Laser produced plasma light sources for EUV lithography. Abstract: We present the latest results on high-power extreme-ultraviolet (EUV) light sources for … cherish model 2021