| ชื่อเรื่อง | : | Total transmission and total reflection by zero index metamaterials with defects |
| นักวิจัย | : | Nguyen, Viet Cuong , Chen, Lang , Halterman, Klaus |
| คำค้น | : | DRNTU::Science::Physics::Optics and light , DRNTU::Engineering::Materials::Photonics and optoelectronics materials |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2553 |
| อ้างอิง | : | Nguyen, V. C., Chen, L., & Halterman, K. (2010). Total Transmission and Total Reflection by Zero Index Metamaterials with Defects. Physical Review Letters, 105(23). , http://hdl.handle.net/10220/7157 , http://dx.doi.org/10.1103/PhysRevLett.105.233908 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Physical review letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | In this Letter, we theoretically investigate microwave transmission through a zero-index metamaterial loaded with dielectric defects. The metamaterial is impedance matched to free space, with the permittivity and permeability tending towards zero over a given frequency range. By simply varying the radii and permittivities of the defects, total transmission or reflection of the impinging electromagnetic wave can be achieved. The proposed defect structure can offer advances in shielding or cloaking technologies without restricting the object’s viewpoint. Active control of the observed exotic transmission and reflection signatures can occur by incorporating tunable refractive index materials such as liquid crystals and BaSr TiO3. |
| บรรณานุกรม | : |
Nguyen, Viet Cuong , Chen, Lang , Halterman, Klaus . (2553). Total transmission and total reflection by zero index metamaterials with defects.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Nguyen, Viet Cuong , Chen, Lang , Halterman, Klaus . 2553. "Total transmission and total reflection by zero index metamaterials with defects".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Nguyen, Viet Cuong , Chen, Lang , Halterman, Klaus . "Total transmission and total reflection by zero index metamaterials with defects."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2553. Print. Nguyen, Viet Cuong , Chen, Lang , Halterman, Klaus . Total transmission and total reflection by zero index metamaterials with defects. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2553.
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