...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Optics Letters >Direct evidence of open ray orbits in a square two-dimensional resonator of dye-doped polymers
【24h】

Direct evidence of open ray orbits in a square two-dimensional resonator of dye-doped polymers

机译：染料掺杂聚合物的方形二维谐振器中开射线轨道的直接证据

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Lasing has been observed in optically pumped 4-dicyanomethylene-2-methyl-6-(p-dimethylamino-styrl)-4H-pyran-doped poly(methyl methacrylate) square-shaped micropillars that allow four-bounce closed and open ray orbits with internal incident angle θ_(inc)>θ_(c) (the critical angle for total internal reflection) and with the associated surface waves that emit at the four corners. We also detect strongly TE-polarized and spatially varying emission from the square sidewalls that is due to leaky open ray orbits with θ_(inc) near but less than θ_(c) for two of the four bounces. By selectively pumping the square microcavity with a stripe-shaped beam, we excite different four-bounce ray orbits.
机译：在光学泵浦的4-二氰基亚甲基-2-甲基-6-（对二甲氨基苯乙烯基）-4H-吡喃掺杂的聚（甲基丙烯酸甲酯）方形微柱中观察到激光发射，该微柱允许四弹跳闭合和敞开的射线轨道内部入射角θ_（inc）>θ_（c）（用于全内反射的临界角），并且具有在四个角处发出的关联表面波。我们还从正方形侧壁检测到强烈的TE极化和空间变化的发射，这是由于四次弹跳中的两次弹跳的θ_（inc）接近但小于θ_（c）导致的泄漏开放光线轨道所致。通过用条形光束有选择地泵送方形微腔，我们激发了不同的四反射射线轨道。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号