| ชื่อเรื่อง | : | Ultrafast all-optical switching via coherent modulation of metamaterial absorption |
| นักวิจัย | : | Fang, Xu , Tseng, Ming Lun , Ou, Jun-Yu , MacDonald, Kevin F. , Tsai, Din Ping , Zheludev, Nikolay I. |
| คำค้น | : | DRNTU::Science::Physics::Optics and light |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2557 |
| อ้างอิง | : | Fang, X., Tseng, M. L., Ou, J.-Y., MacDonald, K. F., Tsai, D. P., & Zheludev, N. I. (2014). Ultrafast all-optical switching via coherent modulation of metamaterial absorption. Applied Physics Letters, 104(14), 141102-. , 0003-6951 , http://hdl.handle.net/10220/19551 , http://dx.doi.org/10.1063/1.4870635 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Applied physics letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We report on the demonstration of a femtosecond all-optical modulator providing, without nonlinearity and therefore at arbitrarily low intensity, ultrafast light-by-light control. The device engages the coherent interaction of optical waves on a metamaterial nanostructure only 30 nm thick to efficiently control absorption of near-infrared (750–1040 nm) femtosecond pulses, providing switching contrast ratios approaching 3:1 with a modulation bandwidth in excess of 2 THz. The functional paradigm illustrated here opens the path to a broad family of meta-devices for ultrafast optical data processing in coherent networks. |
| บรรณานุกรม | : |
Fang, Xu , Tseng, Ming Lun , Ou, Jun-Yu , MacDonald, Kevin F. , Tsai, Din Ping , Zheludev, Nikolay I. . (2557). Ultrafast all-optical switching via coherent modulation of metamaterial absorption.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Fang, Xu , Tseng, Ming Lun , Ou, Jun-Yu , MacDonald, Kevin F. , Tsai, Din Ping , Zheludev, Nikolay I. . 2557. "Ultrafast all-optical switching via coherent modulation of metamaterial absorption".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Fang, Xu , Tseng, Ming Lun , Ou, Jun-Yu , MacDonald, Kevin F. , Tsai, Din Ping , Zheludev, Nikolay I. . "Ultrafast all-optical switching via coherent modulation of metamaterial absorption."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print. Fang, Xu , Tseng, Ming Lun , Ou, Jun-Yu , MacDonald, Kevin F. , Tsai, Din Ping , Zheludev, Nikolay I. . Ultrafast all-optical switching via coherent modulation of metamaterial absorption. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.
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