دورية أكاديمية
Monstar polarization singularities with elliptically-symmetric q-plates.
| العنوان: | Monstar polarization singularities with elliptically-symmetric q-plates. |
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| المؤلفون: | Cvarch BA, Khajavi B, Jones JA, Piccirillo B, Marrucci L, Galvez EJ |
| المصدر: | Optics express [Opt Express] 2017 Jun 26; Vol. 25 (13), pp. 14935-14943. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Optica Publishing Group Country of Publication: United States NLM ID: 101137103 Publication Model: Print Cited Medium: Internet ISSN: 1094-4087 (Electronic) Linking ISSN: 10944087 NLM ISO Abbreviation: Opt Express Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Publication: Washington, DC : Optica Publishing Group Original Publication: Washington, DC : Optical Society of America, 1997- |
| مستخلص: | Space-variant polarization patterns present in the transverse mode of optical beams highlight disclination patterns of polarization about a singularity, often a C-point. These patterns are important for understanding rotational dislocations and for characterizing complex polarization patterns. Liquid-crystal devices known as q-plates have been used to produce two of the three types of disclination patterns in optical beams: lemons and stars. Here we report the production of the third type of disclination, which is asymmetric, known as the monstar. We do so with elliptically-symmetric q-plates. We present theory and measurements, and find excellent agreement between the two. |
| تواريخ الأحداث: | Date Created: 20170810 Date Completed: 20180207 Latest Revision: 20181023 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1364/OE.25.014935 |
| PMID: | 28788929 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1094-4087 |
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| DOI: | 10.1364/OE.25.014935 |