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Inhibited Spontaneous Emission in Solid-State Physics and Electronics

1987·13.896 Zitationen·Physical Review LettersOpen Access
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13.896

Zitationen

1

Autoren

1987

Jahr

Abstract

It has been recognized for some time that the spontaneous emission by atoms is not necessarily a fixed and immutable property of the coupling between matter and space, but that it can be controlled by modification of the properties of the radiation field. This is equally true in the solid state, where spontaneous emission plays a fundamental role in limiting the performance of semiconductor lasers, heterojunction bipolar transistors, and solar cells. If a three-dimensionally periodic dielectric structure has an electromagnetic band gap which overlaps the electronic band edge, then spontaneous emission can be rigorously forbidden.

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Autoren

Institutionen

Themen

Quantum Electrodynamics and Casimir EffectQuantum optics and atomic interactionsCold Atom Physics and Bose-Einstein Condensates
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