دورية أكاديمية
Iterative scalar nonparaxial algorithm for the design of Fourier phase elements.
| العنوان: | Iterative scalar nonparaxial algorithm for the design of Fourier phase elements. |
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| المؤلفون: | Nguyen GN, Heggarty K, Bacher A, Jakobs PJ, Häringer D, Gérard P, Pfeiffer P, Meyrueis P |
| المصدر: | Optics letters [Opt Lett] 2014 Oct 01; Vol. 39 (19), pp. 5551-4. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Optica Publishing Group Country of Publication: United States NLM ID: 7708433 Publication Model: Print Cited Medium: Internet ISSN: 1539-4794 (Electronic) Linking ISSN: 01469592 NLM ISO Abbreviation: Opt Lett Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Publication: Washington, DC : Optica Publishing Group Original Publication: New York, Optical Society of America. |
| مستخلص: | We propose an iterative algorithm based on our scalar nonparaxial propagator for the design of Fourier diffractive optical elements (DOEs) having features on the order of the illumination wavelength. The simulation results show that our algorithm, using iterative Fourier transform and iterative projection, obtains higher-performance DOEs than a purely scalar paraxial design with the same order of calculation time. Upon verification with the experimental results, we find that our scalar-based design method is valid for DOEs with surprisingly small feature sizes (about half the wavelength) and diffraction angles up to about 37°. |
| تواريخ الأحداث: | Date Created: 20141101 Date Completed: 20150521 Latest Revision: 20181023 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1364/OL.39.005551 |
| PMID: | 25360925 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1539-4794 |
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| DOI: | 10.1364/OL.39.005551 |