Modeling of transient dynamics in two-dimensional circular microresonators using the pulsed complex source point beam concept

被引：0
|
作者：
Sakhnenko, Nataliya K. [1 ]
Chipouline, Arkadi [2 ]
Schmidt, Carsten [2 ]
Nerukh, Alexander G. [1 ]
Pertsch, Thomas [2 ]
机构：
[1] Kharkiv Natl Univ Radio Elect, UA-61166 Kharkov, Ukraine
[2] Univ Jena, Abbe Ctr Photon, Inst Appl Phys, D-07743 Jena, Germany
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 2012年 / 29卷 / 10期
关键词：
WHISPERING-GALLERY MODES; FREQUENCY-CONVERSION; PROPAGATION; RESONATOR;
D O I：
10.1364/JOSAA.29.002197
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An analytical method for transient dynamics description in microresonators is used to characterize and visualize the transient effects. In the frame of this method, the pulsed complex source point concept is used to simulate an incident transient beam. The excited fields in the microcavity are described by means of a rigorous mathematical approach that is based on the analytical solution in the Laplace transform domain and accurate evaluation of residues at singular points corresponding to the excited modes. The effects of transient mode beating and ultrashort pulse splitting inside the microresonator for short pulse excitation are discussed. (c) 2012 Optical Society of America
引用
收藏
页码：2197 / 2203
页数：7
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