Xiaodan Song, Ching-Yung Lin, et al.
CVPRW 2004
We present the first lithography results that use high-numerical-aperture photon sieves as focusing elements in a scanning-optical-beam-lithography system J. Vac. Sci. Technol. B 21, 2810 2003. Photon sieves are novel optical elements that offer the advantages of higher resolution and improved image contrast compared with traditional diffractive optics such as zone plates Nature 414, 184 (2001). We fabricated the highest-numerical-aperture photon sieves reported to date and experimentally verified their focusing characteristics. We propose two new designs of the photon sieve that have the potential to significantly increase focusing efficiency. © 2005 Optical Society of America.
Xiaodan Song, Ching-Yung Lin, et al.
CVPRW 2004
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IJCAI 2020
Ken C.L. Wong, Satyananda Kashyap, et al.
Pattern Recognition Letters
Minerva M. Yeung, Fred Mintzer
ICIP 1997