Optical Kerr gate switching of AlGaAs/AlAs multilayer structures without pattern effects by the two-photon resonant nonlinear response
Optical Kerr gate switching of AlGaAs/AlAs multilayer structures without pattern effects by the two-photon resonant nonlinear response
复制标题
双光子谐振非线性响应无图案效应的 AlGaAs/AlAs 多层结构的光学克尔门开关
DOI：
10.1002/pssc.200564114
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
K. Kanamoto
中科院分区：
文献类型：
--
作者：
T. Isu;K. Akiyama;N. Tomita;T. Nishimura;Y. Nomura;K. Kanamoto
在AlGaAs/AlAs周期性多层结构中演示了光纤通信中某波长的光克尔门开关。由于多层结构反射带边缘透射模式的光密度较大，增强了双光子共振下AlGaAs的非线性光学响应。我们观察到即使双光子过程也没有吸收，并且在没有脉冲图案效应的情况下，光学克尔门信号小于1ps。该双光子谐振非线性光门有望应用于光子网络中的高比特率超快光开关。（©2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim）
Optical Kerr gate switching at a wavelength for optical fiber communication was demonstrated in an AlGaAs/AlAs periodic multilayer structure. The nonlinear optical response of AlGaAs at the two-photon resonance was enhanced due to the large optical density of the transmission mode at the edge of the reflection band of the multilayer structure. We observed no absorption even by the two-photon process and a very short optical Kerr gate signal less than 1ps without pulse pattern effects. It is expected that this two-photon-resonant nonlinear optical gate is useful for applications in high-bit-rate ultrafast optical switches in photonic networks. (© 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
影响因子：
2.5
作者：
Aitchison, JS;Hutchings, DC;Villeneuve, A
通讯作者：
Villeneuve, A