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Giant optics for high-NA EUV
The forthcoming generation of high numerical aperture (high-NA) extreme ultraviolet lithography (EUV) equipment requires even more complex and large-scale optics than the state-of-the-art "regular" EUV tools sold by ASML. The first commercial deployments of high-NA systems - featuring Zeiss optics like that shown in the image - are expected in 2025, with a ramp to volume production the following year. Photo: Zeiss.
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