COOPERATIVE BISTABILITY IN DENSE, EXCITED ATOMIC SYSTEMS

被引：160

作者：

HEHLEN, MP ^{[1
]}

GUDEL, HU ^{[1
]}

SHU, Q ^{[1
]}

RAI, J ^{[1
]}

RAI, S ^{[1
]}

RAND, SC ^{[1
]}

机构：

[1] UNIV MICHIGAN,DIV APPL PHYS,ANN ARBOR,MI 48109

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 73卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.73.1103

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report a new mechanism of intrinsic bistability, operative in excited atomic systems with substantial atom-atom coupling. Predictions and observations of bistable luminescence from Yb3+ pairs in crystalline Cs3Y2Br9:Yb3+ are in good agreement and have interesting implications for local field effects in solids and dense, ultracold gases.

引用

页码：1103 / 1106

页数：4

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