10 May 2012 Extreme ultraviolet lasers: principles and potential for next-generation lithography
Juerg E. Balmer, Davide Bleiner, Felix Staub
Author Affiliations +
Abstract
Extreme ultraviolet (EUV) lasers in the wavelength range of ~ 10 to 20 nm have matured to a point where dedicated applications such as at-wavelength inspection of extreme-ultraviolet lithography (EUVL) masks become possible on the laboratory scale. The authors briefly review the principles of plasma-based EUV lasers, the progress made so far, and the output characteristics of interest to the EUVL community.
© 2012 Society of Photo-Optical Instrumentation Engineers (SPIE) 0091-3286/2012/$25.00 © 2012 SPIE
Juerg E. Balmer, Davide Bleiner, and Felix Staub "Extreme ultraviolet lasers: principles and potential for next-generation lithography," Journal of Micro/Nanolithography, MEMS, and MOEMS 11(2), 021119 (10 May 2012). https://doi.org/10.1117/1.JMM.11.2.021119
Published: 10 May 2012
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CITATIONS
Cited by 9 scholarly publications.
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KEYWORDS
Extreme ultraviolet

Extreme ultraviolet lithography

Pulsed laser operation

Laser applications

Lithography

Plasma

Inspection

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