Observation of superluminal propagation at negative group velocity in C60 solution

被引：14

作者：

Wang, Hao ^{[1
]}

Zhang, Yundong ^{[1
]}

Wang, Nan ^{[1
]}

Yan, Wenlong ^{[1
]}

Tian, He ^{[1
]}

Qiu, Wei ^{[1
]}

Yuan, Ping ^{[1
]}

机构：

[1] Harbin Inst Technol, Inst Optoelect, Natl Key Lab Tunable Laser Technol, Harbin 150080, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2007年 / 90卷 / 12期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1063/1.2715035

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The authors observed the superluminal propagation at negative group velocity in C-60 toluene solution firstly. The theoretical analysis was made based on density matrix model of superluminal propagation. The simulation result was well consistent with experimental measurement. The largest time advancement of 3.58 ms was got at 5.6x10(-4) mol/l of sample concentration; the corresponding group velocity is -0.28 m/s. (c) 2007 American Institute of Physics.

引用

页数：3

共 31 条

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