期刊
REVIEWS OF MODERN PHYSICS
卷 80, 期 4, 页码 1201-1213出版社
AMER PHYSICAL SOC
DOI: 10.1103/RevModPhys.80.1201
关键词
light absorption; light transmission; metamaterials; plasmonics; Q-factor; random media; resonators
资金
- National Security Agency (NSA)
- Laboratory Physical Science (LPS)
- Army Research Office (ARO)
- National Science Foundation (NSF) [EIA-0130383]
- JSPS-RFBR [06-02-91200]
- Japan Society for the Promotion of Science (JSPS)
- STCUP-307
- CRDF [UAM2-1672-KK-06]
- Ministry of Science, Culture and Sport of Japan [18740224]
- UK EPSRC [EP/D072581/1,, EP/F005482/1]
- Grants-in-Aid for Scientific Research [18740224] Funding Source: KAKEN
Super-resolution, extraordinary transmission, total absorption, and localization of electromagnetic waves are currently attracting growing attention. These phenomena are related to different physical systems and are usually studied within the context of different, sometimes rather sophisticated, approaches. Remarkably, all these seemingly unrelated phenomena owe their origin to the same underlying physical mechanism, namely, wave interaction with an open resonator. Here we show that it is possible to describe all of these effects in a unified way, mapping each system onto a simple resonator model. Such description provides a thorough understanding of the phenomena, explains all the main features of their complex behavior, and enables one to control the system via the resonator parameters: eigenfrequencies, Q factors, and coupling coefficients.
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