Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Physical review. B, Condensed matter

Interaction of light with an atom near the surface of a superlattice. I. Periodic case

Xiao-shen Li, Chang-De Gong

Published Apr 15, 1989• 4 citations
Publisher

Abstract

Luminescence properties and resonance fluorescence for an adatom near the surface of a semi-infinite periodic superlattice are investigated by means of surface-dressed optical Bloch equations and Maxwell's equations. The effects of dielectric properties and thicknesses of the layers composing this superlattice are discussed and some novel phenomena are discovered.

DOI
10.1103/physrevb.39.8284

Related papers

Interaction of light with an atom near the surface of a superlattice. II. Quasiperiodic case

Xiao-shen Li, Chang-De Gong

Spontaneous-emission properties and resonance fluorescence for a two-level adatom near the surface of a semi-infinite superlattice with quasiperiodic structure are studied by use of surface-dressed optical Bloch equations and Maxwell's equations. Effects of dielectric properties and the geometric structure of this superlattice on spontaneous-decay rate and frequency shift, resonance-fluorescence spectrum, time evolution of adatomic inversion, and fluctuations of the dipole moment for this adatom are discussed and some novel phenomena are discovered.

Physical review. B, Condensed matter•Apr 15, 1989•2 citations

RESONANCE FLUORESCENCE OF AN ADATOM NEAR THE SURFACE OF A PERIODIC OR QUASI-PERIODIC SUPERLATTICE FILM

Xiao-shen Li, GONG CHANG-DE, (1)南京大学物理系,中国科学院上海冶金研究所; (2)中国高等科学技术中心(世界实验室)理论物理中心,南京大学物理系

Resonance fluorescence spectrum and squeezing phenomenon are studied for an adatom near the surface of a periodic or quasi-periodic superlattice film using the surface-dressed optical Bloch equations. The influences of thickness and dielectric properties of each layer composing this film, number of layers, and geometry structures are discussed.

Acta Physica Sinica•Jan 1, 1988•0 citations

SPONTANEOUS EMISSION OF AN ATOM NEAR THE SURFACE OF A SUPERLATTICE FILM WITH PERIODIC OR QUASI-PERIODIC STRUCTURE

Xiao-shen Li, GONG CHANG-DE, (1)南京大学物理系; (2)中国高等科学技术中心(世界实验室)理论物理中心,南京大学物理系

The surface-dressed optical Bloch equations and the Maxwell equations are combined consistently to obtain spontaneous decay rates and frequency shifts for an atom near the surface of a superlattice film with periodic or quasi-periodic structure. The effects of the number, thickness and dielectric properties of the layers constructing this film on the spontaneous emission properties are discussed. The results for the two different cases of periodic structure and quasi periodic structure are comparable.

Acta Physica Sinica•Jan 1, 1988•1 citation

Fluorescence and resonance fluorescence of an adatom near surface of a small metal particle

Nd F

Spontaneous emission and resonance fluorescence of an adatom adsorbed near a smail metallic particle are studied by means of the surface-dressed optical Bloch equations and the modified image theory. Spontaneous decay time and Lamb shift; resonance fluorescence spectrum, squeezing effects, and absorption lineqidth are discussed. The influences of size effects, distance between the adatom and particle, and fluctuation in the laser intensity on the optical property are analyzed.

Acta Optica Sinica•Jan 1, 1989•0 citations

Resonance fluorescence of an adatom near solid surfaces

Xiao-shen Li, Chang-De Gong

By using the reservoir theory and Dekker's quantization procedure for a dissipation system, a set of new surface-dressed optical Bloch equations including the surface-induced frequency shift as well as the decay rate is derived to calculate the resonance fluorescence spectrum of an adatom near a bulk solid surface. A mediate layer composed of nonabsorbing dielectric is placed to separate the adatom and the bulk solid. The size and the dielectric effects of this layer are found to be as important as those effects from the bulk solid. These effects will be directly exhibited in the decay rates and the frequency shifts. The resonance fluorescence spectrum is discussed in different cases and is found to be strongly affected by the surfaces.

Physical Review A•Feb 1, 1987•14 citations

Optical properties of an adatom near a surface of a small metallic particle

X Li, C Gong

Optical properties of an adatom adsorbed near a surface of a small metallic particle are investigated by means of the reservoir theory, Dekker's (1979) quantisation procedure and the modified image theory. Surface-induced lifetime and Lamb shift as well as the resonance fluorescence spectrum are discussed. Size effects as well as the distance between the adatom and the particle surface are fund to play an important role.

Journal of Physics B Atomic Molecular and Optical Physics•Apr 28, 1988•2 citations
Luminescence properties and resonance fluorescence for an adatom near the surface of a semi-infinite periodic superlattice are investigated by means of surface-dressed optical Bloch equations and Maxwell's equations. The effects of dielectric properties and thicknesses of the layers composing this superlattice are discussed and some novel phenomena are discovered.
Spontaneous-emission properties and resonance fluorescence for a two-level adatom near the surface of a semi-infinite superlattice with quasiperiodic structure are studied by use of surface-dressed optical Bloch equations and Maxwell's equations. Effects of dielectric properties and the geometric structure of this superlattice on spontaneous-decay rate and frequency shift, resonance-fluorescence spectrum, time evolution of adatomic inversion, and fluctuations of the dipole moment for this adatom are discussed and some novel phenomena are discovered.
The surface-dressed optical Bloch equations and the Maxwell equations are combined consistently to obtain spontaneous decay rates and frequency shifts for an atom near the surface of a superlattice film with periodic or quasi-periodic structure. The effects of the number, thickness and dielectric properties of the layers constructing this film on the spontaneous emission properties are discussed. The results for the two different cases of periodic structure and quasi periodic structure are comparable.
By using the reservoir theory and Dekker's quantization procedure for a dissipation system, a set of new surface-dressed optical Bloch equations including the surface-induced frequency shift as well as the decay rate is derived to calculate the resonance fluorescence spectrum of an adatom near a bulk solid surface. A mediate layer composed of nonabsorbing dielectric is placed to separate the adatom and the bulk solid. The size and the dielectric effects of this layer are found to be as important as those effects from the bulk solid. These effects will be directly exhibited in the decay rates and the frequency shifts. The resonance fluorescence spectrum is discussed in different cases and is found to be strongly affected by the surfaces.