| ชื่อเรื่อง | : | Response of dispersive cylindrical cloaks to a nonmonochromatic plane wave |
| นักวิจัย | : | Blanchard, Cédric , Wu, Bae-Ian , Portí, Jorge Andrés , Chen, Hongsheng , Zhang, Baile , Morente, Juan Antonio , Salinas, Alfonso |
| คำค้น | : | DRNTU::Science::Mathematics |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2552 |
| อ้างอิง | : | Blanchard, C., Wu, B. I., Portí, J. A., Chen, H., Zhang, B., Morente, J. A., & Salinas, A. (2009). Response of dispersive cylindrical cloaks to a nonmonochromatic plane wave. Journal of the Optical Society of America B, 26(11), 2117-2124. , http://hdl.handle.net/10220/8810 , http://dx.doi.org/10.1364/JOSAB.26.002117 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Journal of the optical society of America B |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The transmission line modeling method is used to get the time domain response of a dispersive cylindrical cloak to an electromagnetic (EM) plane wave that is slightly nonmonochromatic. Our objective is to numerically study two important phenomena derived from the dispersive nature of the invisibility shell: frequency shifts and time delays. On one hand, the frequency domain representation of the cloak’s response shows that the frequency center is shifted once the EM wave has crossed the cloak; the shift intensity representation spans the entire rainbow spectrum depending on the observation angle. On the other hand, such a full-wave simulation constitutes tangible evidence of the existence of time delays when the EM wave passes through the device. We show that this phenomenon depends on the employed coordinate transformation. |
| บรรณานุกรม | : |
Blanchard, Cédric , Wu, Bae-Ian , Portí, Jorge Andrés , Chen, Hongsheng , Zhang, Baile , Morente, Juan Antonio , Salinas, Alfonso . (2552). Response of dispersive cylindrical cloaks to a nonmonochromatic plane wave.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Blanchard, Cédric , Wu, Bae-Ian , Portí, Jorge Andrés , Chen, Hongsheng , Zhang, Baile , Morente, Juan Antonio , Salinas, Alfonso . 2552. "Response of dispersive cylindrical cloaks to a nonmonochromatic plane wave".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Blanchard, Cédric , Wu, Bae-Ian , Portí, Jorge Andrés , Chen, Hongsheng , Zhang, Baile , Morente, Juan Antonio , Salinas, Alfonso . "Response of dispersive cylindrical cloaks to a nonmonochromatic plane wave."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2552. Print. Blanchard, Cédric , Wu, Bae-Ian , Portí, Jorge Andrés , Chen, Hongsheng , Zhang, Baile , Morente, Juan Antonio , Salinas, Alfonso . Response of dispersive cylindrical cloaks to a nonmonochromatic plane wave. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2552.
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