期刊
PHYSICAL REVIEW LETTERS
卷 112, 期 16, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.112.167401
关键词
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资金
- Royal Academy of Engineering
- U.K. Engineering and Physical Sciences Research Council
- Leverhulme Trust
- EPSRC [EP/L024926/1] Funding Source: UKRI
- Engineering and Physical Sciences Research Council [1102238, EP/L024926/1] Funding Source: researchfish
We introduce a scheme where a time-dependent source excites complex-frequency modes in uniform plasmonic heterostructures, enabling complete and dispersionless stopping of light pulses, resilient to realistic levels of dissipative, radiative, and surface-roughness losses. Using transparent conducting oxides at telecommunication wavelengths we show how, without increasing optical losses, multiple light pulses can decay with time precisely at their injection points, unable to propagate despite the complete absence of barriers in front or behind them. Our results theoretically demonstrate extraordinary large light-deceleration factors (of the order of 1.5 Chi 10(7)) in integrated nanophotonic media, comparable only to those attainable with ultracold atomic vapors or with quantum coherence effects, such as coherent population oscillations, in ruby crystals.
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