دورية أكاديمية
Paraxial Full-Field Cloaking
| العنوان: | Paraxial Full-Field Cloaking |
|---|---|
| المؤلفون: | Choi, Joseph S., Howell, John C. |
| المصدر: | Mathematics, Physics, and Computer Science Faculty Articles and Research |
| بيانات النشر: | Chapman University Digital Commons |
| سنة النشر: | 2015 |
| المجموعة: | Chapman University Digital Commons |
| مصطلحات موضوعية: | Invisibility cloaks, Geometric optical design, Imaging systems, Scattering, invisibility, Paraxial wave optics, Matrix methods in paraxial optics, Wave propagation, Optics |
| الوصف: | We complete the ‘paraxial’ (small-angle) ray optics cloaking formalism presented previously [Opt. Express 22, 29465 (2014)], by extending it to the full-field of light. Omnidirectionality is then the only relaxed parameter of what may be considered an ideal, broadband, field cloak. We show that an isotropic plate of uniform thickness, with appropriately designed refractive index and dispersion, can match the phase over the whole visible spectrum. Our results support the fundamental limits on cloaking for broadband vs. omnidirectionality, and provide insights into when anisotropy may be required. |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | unknown |
| العلاقة: | https://digitalcommons.chapman.edu/scs_articles/821Test; https://digitalcommons.chapman.edu/cgi/viewcontent.cgi?article=1821&context=scs_articlesTest |
| الإتاحة: | https://digitalcommons.chapman.edu/scs_articles/821Test https://digitalcommons.chapman.edu/cgi/viewcontent.cgi?article=1821&context=scs_articlesTest |
| حقوق: | Optica |
| رقم الانضمام: | edsbas.42574A47 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |