Synchronous control of dual-channel all-optical multistate switching

被引：0
|
作者：
Sheng, Jiteng [1 ]
Wang, Junfeng [1 ,2 ]
Xiao, Min [1 ,3 ,4 ]
机构：
[1] Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA
[2] Nanjing Univ Informat Sci & Technol, Sch Phys Optoelect Engn, Nanjing 210044, Jiangsu, Peoples R China
[3] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Jiangsu, Peoples R China
[4] Nanjing Univ, Sch Phys, Nanjing 210093, Jiangsu, Peoples R China
来源：
OPTICS LETTERS | 2013年 / 38卷 / 24期
关键词：
ELECTROMAGNETICALLY INDUCED TRANSPARENCY; QUANTUM INTERFERENCE; BISTABILITY; CAVITY; CONVERSION; SYSTEM;
D O I：
10.1364/OL.38.005369
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have experimentally observed optical multistabilities (OMs) simultaneously on both the signal and generated Stokes fields in an optical ring cavity with a coherently prepared multilevel atomic medium. The two observed OMs, which are governed by different physical processes, are coupled via the multilevel atomic medium and exhibit similar threshold behaviors. By modulating the cavity input (signal) field with positive or negative pulses, dual-channel all-optical multistate switching has been realized and synchronously controlled, which can be useful for increasing communication and computation capacities. (C) 2013 Optical Society of America
引用
收藏
页码：5369 / 5372
页数：4
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