Atom–atom interaction in an anisotropic photonic crystal

Spontaneous emission from two two-level atoms with direct dipole–dipole interaction (DDDI) between them in an anisotropic photonic crystal is investigated. The DDDI can depress or enhance the spontaneous emission, depending on the relative position of the upper levels from the bandgap.

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Bibliographische Detailangaben
Veröffentlicht in:	Optics communications 2001-06, Vol.193 (1), p.153-160
Hauptverfasser:	Yang, Ya-ping, Xie, Shuang-yuan, Wu, Xiang, Zhu, Shi-yao
Format:	Artikel
Sprache:	eng
Schlagworte:	Dipole–dipole interaction Effects of atomic coherence on propagation, absorption and amplification of light Exact sciences and technology Fundamental areas of phenomenology (including applications) Optical materials Optics Photonic bandgap materials Photonic crystal Physics Quantum optics Spontaneous emission
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Beschreibung
Zusammenfassung:	Spontaneous emission from two two-level atoms with direct dipole–dipole interaction (DDDI) between them in an anisotropic photonic crystal is investigated. The DDDI can depress or enhance the spontaneous emission, depending on the relative position of the upper levels from the bandgap.
ISSN:	0030-4018 1873-0310
DOI:	10.1016/S0030-4018(01)01206-8