悬浮芯光子微腔用于传感和器件应用。

Suspended core photonic microcells for sensing and device applications.

机构信息

Department of Electrical Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.

出版信息

Opt Lett. 2013 Jun 1;38(11):1881-3. doi: 10.1364/OL.38.001881.

DOI:10.1364/OL.38.001881

Abstract

In-line fiber-optic microcells are fabricated by postprocessing NKT LMA10 photonic crystal fibers. The cells are suspended core (SC) elements created by locally inflating some of the air holes while the core is being tapered. Based on a SC microcell with six air holes, a cantilever beam accelerometer is demonstrated. The microcells could also be used as gain and absorption cells for amplifier and spectroscopy applications.

摘要

通过对 NKT LMA10 光子晶体光纤进行后处理，制作出了光纤在线微腔。这些微腔是通过在光纤纤芯变细的同时局部膨胀部分空气孔而制成的悬浮芯（SC）元件。基于一个具有 6 个空气孔的 SC 微腔，我们展示了一个悬臂梁加速度计。这些微腔也可用于放大器和光谱学应用中的增益和吸收池。