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Manipulating Complex Light with Metamaterials
DOI:10.1038/srep02826.png)
摘要
En 中文
Recent developments in the field of metamaterials have revealed unparalleled opportunities for engineering space for light propagation; opening a new paradigm in spin- and quantum-related phenomena in optical physics. Here we show that unique optical properties of metamaterials (MMs) open unlimited prospects to engineer light itself. We propose and demonstrate for the first time a novel way of complex light manipulation in few-mode optical fibers using optical MMs. Most importantly, these studies highlight how unique properties of MMs, namely the ability to manipulate both electric and magnetic field components of electromagnetic (EM) waves, open new degrees of freedom in engineering complex polarization states of light at will, while preserving its orbital angular momentum (OAM) state. These results lay the first steps in manipulating complex light in optical fibers, likely providing new opportunities for high capacity communication systems, quantum information, and on-chip signal processing.
Keyword:
ORBITAL ANGULAR-MOMENTUM
OPTICAL VORTEX
SPACE
BEAMS
TRANSMISSION
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期刊
IF:
3.9
论文数:
28.0W
被引数:
83.5W
机构
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