Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Frederik Blumrich"'
Publikováno v:
2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Mo/Si multilayer (ML) coatings are widely used as reflective coatings of XUV optics, particularly — mirrors and photomasks in EUV (13.5 nm) lithography. Therefore, the problem of controllable change of optical properties of such coatings, first of
Publikováno v:
Journal of Air Transport Management. 17:33-39
In recent years, aircraft manufacturers have concentrated on developing new long-haul widebody aircraft, such as Airbus’s A380 and A350XWB and Boeing’s 787 and 747-8. The next challenge for manufacturers and suppliers is the development of new sh
Autor:
Michael Goldstein, Markus Waiblinger, Renzo Capelli, Thomas Scheruebl, Anthony Garetto, Frederik Blumrich, Jan Hendrik Peters, Krister Magnusson
Publikováno v:
Journal of Micro/Nanolithography, MEMS, and MOEMS. 13:043006
The introduction of extreme ultraviolet (EUV) lithography into manufacturing requires changes in all aspects of the infrastructure, including the photomask. EUV reflective masks consist of a sophisticated multilayer (ML) mirror, capping layer, absorb
Bias errors in subpixel displacement estimation for optical correlation-based measurement techniques
Autor:
Frederik Blumrich
Publikováno v:
Optical Engineering. 49:067004
The systematic error introduced when using 1-D peak detection algorithms to decompose elliptically shaped correlation peaks is investigated. First, an analytical description of this error is derived, and it is shown that this error can lead to a syst