Quantum chaos in optical microcavities

光学微腔中的量子混沌

• 批准号: 40341814
• 负责人: Professor Dr. Jan Wiersig
• 金额: --
• 依托单位: Professur Theoretische Physik komplexer dynamischer Systeme
• 依托单位国家: 德国
• 项目类别: Research Units
• 财政年份: 2007
• 资助国家: 德国
• 起止时间: 2006-12-31 至 2014-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/40341814?language=en
• 关键词: Quantum; chaos; optical; microcavities

Present-day technology permits the fabrication of optical microcavities with a large variety of different materials, sizes, and geometries. Deformed microdisk cavities can be considered as open two-dimensional billiards. As such they are ideal systems to study complex wave scattering both theoretically and experimentally. The first part of this project aims at understanding the interplay of (partially) chaotic ray dynamics and the openness of this kind of systems. The second part deals with cavities made of metamaterials with negative index of refraction. Here, negative refraction changes the phase space structure considerably for cavities with non-convex boundary. In the third part we study dynamical tunneling in cavities with Kerr-type nonlinearity. Of particular interest is the nonlinear chaos-assisted tunneling from whispering-gallery modes localized near the boundary of the cavity.

当今的技术允许制造具有多种不同材料、尺寸和几何形状的光学微腔。变形的微盘空腔可以被视为开放的二维台球。因此，它们是从理论上和实验上研究复杂波散射的理想系统。该项目的第一部分旨在了解（部分）混沌射线动力学的相互作用以及此类系统的开放性。第二部分涉及由负折射率超材料制成的空腔。在这里，负折射极大地改变了具有非凸边界的空腔的相空间结构。在第三部分中，我们研究具有克尔型非线性的空腔中的动态隧道效应。特别令人感兴趣的是来自位于腔体边界附近的回音壁模式的非线性混沌辅助隧道效应。

项目成果

Nonorthogonal pairs of copropagating optical modes in deformed microdisk cavities

• DOI: 10.1103/physreva.84.023845
• 发表时间: 2011-05
• 期刊: Physical Review A
• 影响因子: 2.9
• 作者: J. Wiersig;A. Eberspacher;J. Shim;J. Ryu;S. Shinohara;M. Hentschel;H. Schomerus

Phase-space analysis of lasing modes in a chaotic microcavity

混沌微腔激光模式的相空间分析

• DOI: 10.1103/physreva.88.023855
• 发表时间: 2013
• 期刊: Physical Review A
• 影响因子: 2.9
• 作者: T.-Y. Kwon;S.-Y. Lee;J.-W. Ryu;M. Hentschel
• 通讯作者: M. Hentschel

Local chirality of optical resonances in ultrasmall resonators.

• DOI: 10.1103/physrevlett.108.253902
• 发表时间: 2012-01
• 期刊: Physical review letters
• 影响因子: 8.6
• 作者: B. Redding;L. Ge;Q. Song;J. Wiersig;G. Solomon;H. Cao

Electromagnetic modes in cavities made of negative-index metamaterials.

由负折射率超材料制成的腔中的电磁模式

• DOI: 10.1103/physreva.81.023809
• 发表时间: 2010
• 期刊: Physical Review A
• 影响因子: 2.9
• 作者: J. Wiersig;J. Unterhinninghofen;H. Schomerus;U. Peschel;M. Hentschel
• 通讯作者: M. Hentschel

Whispering-gallery mode resonators for highly unidirectional laser action

• DOI: 10.1073/pnas.1015386107
• 发表时间: 2010-12-28
• 期刊: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
• 影响因子: 11.1
• 作者: Wang, Qi Jie;Yan, Changling;Capasso, Federico
• 通讯作者: Capasso, Federico