High-contrast pattern reconstructions using a phase-seeded point CGH method
نویسندگان
چکیده
منابع مشابه
High-contrast pattern reconstructions using a phase-seeded point CGH method.
A major challenge encountered in digital holography applications is the need to synthesize computer-generated holograms (CGHs) that are realizable as phase-only elements while also delivering high quality reconstruction. This trade-off is particularly acute in high-precision applications such as photolithography where contrast typically must exceed 0.6. A seeded-phase point method is proposed t...
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ژورنال
عنوان ژورنال: Applied Optics
سال: 2016
ISSN: 0003-6935,1539-4522
DOI: 10.1364/ao.55.001703