TRANSVERSE QUANTUM CORRELATIONS, STIMULATED-EMISSION AND EINSTEIN CAUSALITY IN THE ACTIVE OPTICAL MICROCAVITY

被引：10

作者：

AIELLO, A ^{[1
]}

DEMARTINI, F ^{[1
]}

GIANGRASSO, M ^{[1
]}

MATALONI, P ^{[1
]}

机构：

[1] UNIV ROMA LA SAPIENZA, DIPARTIMENTO FIS, I-00185 ROME, ITALY

来源：

QUANTUM AND SEMICLASSICAL OPTICS | 1995年 / 7卷 / 04期

关键词：

D O I：

10.1088/1355-5111/7/4/021

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An extended theoretical and experimental analysis is reported of the classic problem, first discussed by E Fermi, of the interaction between two quantum systems A and B. In our case, the two systems are confined within an optical microcavity and the interaction takes place in the transverse direction, i.e. orthogonal to the only k-wavevector allowed by the cavity with the minimum spacing d = 1/2 lambda(O). In these conditions, our theory analyses in detail the process of two-atom super-radiance. The experiment consists of an investigation, by the use of a femtosecond laser, of the process of coupling of two microlasers active over the same transverse mode of an optical microcavity.

引用

页码：677 / 691

页数：15

共 34 条

[1]

De Martini F, Marrocco M, Murra D, Phys. Rev. Lett., 65, 15, (1990)

[2]

De Martini F, Jacobovitz GR, Phys. Rev. Lett., 60, 17, (1988)

[3]

Fermi E, Rev. Mod. Phys., 4, (1932)

[4]

Shirokov MI, Sov. J. Nucl. Phys., 4, (1967)

[5]

Shirokov MI, Signal velocity in quantum electrodynamics, Soviet Physics Uspekhi, 21, 4, (1978)

[6]

Rubin MH, Phys. Rev., 35, 12, (1987)

[7]

Hegerfeldt GC, Phys. Rev. Lett., 72, 5, (1994)

[8]

Buchholtz D, Yngvanson J, There Are No Causality Problems for Fermi's Two-Atom System, Physical Review Letters, 73, 5, (1994)

[9]

Milonni PW, Knight PL, Phys. Rev., 10, 4, (1974)

[10]

Arecchi FT, Courtens E, Phys. Rev., 2, 5, (1970)

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