论文标题
具有轴向均匀本本特征场分布的光学瓶微孔子
Optical bottle microresonators with axially-uniform eigenmode field distribution
论文作者
论文摘要
我们表明，沿其轴向长度可以使浅光瓶微孔子的基本原理（也称为SNAP微孔子）变得异常均匀。引入的微孔子具有有效的半径变化，类似于带有耳朵和翅膀的蝙蝠的轮廓。值得注意的是，通过切割机翼来减小该微孔子的轴向尺寸不会改变其基本本本特征的均匀性。我们的发现是普遍兴趣的，是提高微/纳米颗粒传感的易感性的一种方式。这些结果还表明，一种适合精确组装量子发射器的瓶子微孔子，在其在腔量子电动力学中很重要的本征素模量附近。
We show that the fundamental eigenmode of a shallow optical bottle microresonator (also called a SNAP microresonator) can be made exceptionally uniform along its axial length. The introduced microresonator has the effective radius variation resembling the profile of a bat with ears and wings. Remarkably, reduction of the axial size of this microresonator by cutting the wings does not alter the uniformity of its fundamental eigenmode. Being of general interest, our findings pave a way for improving the perceptibility of micro/nanoparticle sensing. These results also suggest a bottle microresonator suitable for accurate assembling of quantum emitters near the maximum of its eigenmode important in cavity quantum electrodynamics.
