摘要
影响非线性微腔双稳态阈值的因素很多,例如电介质折射率、周期数、缺陷层厚度、谱线宽度等。但是腔模红移起到了十分重要的作用。从理论上分析了红移对双稳态阈值的影响,并作了数值模拟。红移是研究双稳态阈值首先要考虑的问题。
There are lots of factors, such as the refractive index of dielectric, the number of periods, the thickness of defect layer, the width of spectrum line et al., have effects on the bistable threshold of nonlinear microcavity. However, the red shifting in cavity-mode plays a very important role. We theoretically analyse and numerically simulate the effects of red shifting on the bistable threshold. The red shifting should be first considered in studying bistable threshold.
出处
《量子电子学报》
CAS
CSCD
北大核心
2006年第3期413-415,共3页
Chinese Journal of Quantum Electronics
关键词
非线性光学
红移
微腔
双稳态阈值
nonlinear optics
red shifting
microcavity
bistable threshold
