[1]王光,汪萨克,杨烨,等.单负材料对系统光学双稳态的影响[J].常州大学学报(自然科学版),2011,(04):67-70.
　Effects of Single-Negative Material on the Optical Bistability.WANG Guang, WANG Sa-ke, YANG Ye ,CHEN Xian-feng[J].Journal of Changzhou University(Natural Science Edition),2011,(04):67-70.
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单负材料对系统光学双稳态的影响()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2011年04期
页码:
67-70
栏目:
出版日期:
2011-09-30

文章信息/Info

Title:
WANG Guang, WANG Sa-ke, YANG Ye ,CHEN Xian-feng
作者:
王光; 汪萨克; 杨烨; 陈宪锋
常州大学 数理学院，江苏 常州 213164
Author(s):
Effects of Single-Negative Material on the Optical Bistability
School of Physics and Mathematics, Changzhou University, Changzhou 213164, China
关键词:
单负材料; 光学双稳态; Bragg微腔; 开关阈值
Keywords:
single-negative materials;  optical bistability ;  Bragg microcavity;  switch threshold
分类号:
O 437
文献标志码:
A
摘要:
　研究了单负材料对光子晶体微腔系统光学双稳态的影响。若是腔中介质为散焦型的Kerr介质，晶体最外层单负材料厚度的增加，可以有效降低系统双稳态的开关阈值，最佳的单负材料层厚度约为30nm。但是对于聚焦型Kerr介质，单负材料层的存在反而不利于系统双稳态开关阈值的有效降低。
Abstract:
The effects of single-negative material on the optical bistability of a photonic crystal microcavity were studied. If material in microcavity is defocusing Kerr medium, and the thickness of single-negative material in the outermost of the crystal increases, the bistable switch threshold will be reduced effectively. The thickness of the best single-negative material layer is about 30〖KG3x〗 nm. If the system is composed of focusing Kerr medium, the existence of single-negative material will not be conducive to the reduction of bistable switch threshold.

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相似文献/References:

[1]张辉霞,杨烨,王光,等.单负材料一维光子晶体的带隙和局域模特性[J].常州大学学报(自然科学版),2011,(02):70.
　ZHANG Hui-xia,YANG Ye,WANG Guang,et al.Study of the Bandgap and Defect Modes of an One-Dimensional Photonic Crystal Containing Single-Negative-Materials[J].Journal of Changzhou University(Natural Science Edition),2011,(04):70.

备注/Memo

备注/Memo:
作者简介：王光(1981-),男, 湖南浏阳人,硕士生；通讯联系人：陈宪锋。
更新日期/Last Update: 2011-09-30