| ชื่อเรื่อง | : | Limitations of high-order transformation and incident angle on simplified invisibility cloaks |
| นักวิจัย | : | Zhang, Baile , Chen, Hongsheng , Wu, Bae-Ian |
| คำค้น | : | DRNTU::Science::Mathematics |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2551 |
| อ้างอิง | : | Zhang, B., Chen, H., & Wu, B. I. (2008). Limitations of high-order transformation and incident angle on simplified invisibility cloaks. Optics Express, 16(19), 14655-14660. , 1094-4087 , http://hdl.handle.net/10220/8809 , http://dx.doi.org/10.1364/OE.16.014655 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Optics express |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We studied the scattering from the simplified cylindrical cloaks analytically at both normal and oblique incidences. We found that these simplified cylindrical cloaks may produce a larger scattering at nonnormal incidences than that from an object without any cloak, making this object more “visible”. Even at normal incidence, the high-order transformation with impedance matched at the outer boundary can produce stronger scattering than the linear simplified one without matched impedance. This is due to the inefficiency of guided waves close to the inner boundary. Therefore, a square root transformation can improve scattering by guiding waves away from the inner boundary. |
| บรรณานุกรม | : |
Zhang, Baile , Chen, Hongsheng , Wu, Bae-Ian . (2551). Limitations of high-order transformation and incident angle on simplified invisibility cloaks.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, Baile , Chen, Hongsheng , Wu, Bae-Ian . 2551. "Limitations of high-order transformation and incident angle on simplified invisibility cloaks".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, Baile , Chen, Hongsheng , Wu, Bae-Ian . "Limitations of high-order transformation and incident angle on simplified invisibility cloaks."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2551. Print. Zhang, Baile , Chen, Hongsheng , Wu, Bae-Ian . Limitations of high-order transformation and incident angle on simplified invisibility cloaks. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2551.
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