| ชื่อเรื่อง | : | Controlling intensity and phase of terahertz radiation with an optically thin liquid crystal-loaded metamaterial. |
| นักวิจัย | : | Buchnev, O. , Wallauer, J. , Walther, M. , Kaczmarek, M. , Zheludev, Nikolay I. , Fedotov, Vassili A. |
| คำค้น | : | DRNTU::Science::Physics. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Buchnev, O., Wallauer, J., Walther, M., Kaczmarek, M., Zheludev, N. I., & Fedotov, V. A. (2013). Controlling intensity and phase of terahertz radiation with an optically thin liquid crystal-loaded metamaterial. Applied physics letters, 103(14), 141904-. , 0003-6951 , http://hdl.handle.net/10220/18375 , http://dx.doi.org/10.1063/1.4823822 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Applied physics letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We experimentally demonstrate intensity and phase modulation of terahertz radiation using an actively controlled large-area planar metamaterial (metafilm) hybridized with a 12lm thick layer of a liquid crystal. Active control was introduced through in-plane electrical switching of the liquid crystal, which enabled to achieve a reversible single-pass absolute transmission change of 20% and a phase change of 40 at only 20 V. |
| บรรณานุกรม | : |
Buchnev, O. , Wallauer, J. , Walther, M. , Kaczmarek, M. , Zheludev, Nikolay I. , Fedotov, Vassili A. . (2556). Controlling intensity and phase of terahertz radiation with an optically thin liquid crystal-loaded metamaterial..
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Buchnev, O. , Wallauer, J. , Walther, M. , Kaczmarek, M. , Zheludev, Nikolay I. , Fedotov, Vassili A. . 2556. "Controlling intensity and phase of terahertz radiation with an optically thin liquid crystal-loaded metamaterial.".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Buchnev, O. , Wallauer, J. , Walther, M. , Kaczmarek, M. , Zheludev, Nikolay I. , Fedotov, Vassili A. . "Controlling intensity and phase of terahertz radiation with an optically thin liquid crystal-loaded metamaterial.."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Buchnev, O. , Wallauer, J. , Walther, M. , Kaczmarek, M. , Zheludev, Nikolay I. , Fedotov, Vassili A. . Controlling intensity and phase of terahertz radiation with an optically thin liquid crystal-loaded metamaterial.. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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