Title :
Optomechanical crystal cavity with ultra-small effective motion mass based on split-nanobeam structure
Author :
Yeping Zhang ; Kaiyu Cui ; Zhilei Huang ; Xue Feng ; Yidong Huang ; Fang Liu ; Wei Zhang
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
A split-nanobeam optomechanical crystal cavity is proposed. By adjusting the split width, an ultra-small effective motion mass as small as 5.2fg is realized with a high mechanical frequency of 7.55GHz.
Keywords :
nanophotonics; quantum optics; frequency 7.55 GHz; mechanical frequency; split width; split-nanobeam optomechanical crystal cavity; split-nanobeam structure; ultrasmall effective motion mass; Cavity resonators; Couplings; Crystals; Mirrors; Optical resonators; Optical sensors;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
