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2. Research on multi-layer diffractive optical elements and their application to camera lenses;Nakai,2002
3. Wave-front control and aberration correction with a diffractive optical element;Noach;Opt. Lett.,1999
4. Design of diffractive optical elements for multiple wavelengths;Arieli;Appl. Opt.,1998
5. Microoptics;Sinzinger,2003