Ultrafast all-optical switching via coherent modulation of metamaterial absorption

• المؤلفون الرئيسيون: Fang, Xu, Tseng, Ming Lun, Ou, Jun-Yu, MacDonald, Kevin F., Tsai, Din Ping, Zheludev, Nikolay I.
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Physics::Optics and light
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/104103; http://hdl.handle.net/10220/19551
• المؤسسة: Nanyang Technological University

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 efficie...