PHOTON-ECHOES IN AN OPTICAL AMPLIFIER

被引：18
|
作者：
DASILVA, VL
SILBERBERG, Y
机构：
[1] Bellcore, Red Bank, NJ 07701
来源：
PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 08期
关键词：
D O I：
10.1103/PhysRevLett.70.1097
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Accumulated photon-echo experiments in pumped Er-doped fibers are reported. The echoes were observed to decrease and disappear as the fiber was pumped to transparency, and then to increase again as the system was inverted. Coherent saturation between the pulses unbalanced the initially identical excitation pulses. We describe a simple frequency domain model that explains all the observed features.
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页码：1097 / 1100
页数：4
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