会议论文详细信息
5th International Conference on Advances in Optoelectronics and Micro/Nano-optics | |
Optical microfiber-based photonic crystal cavity | |
Sun, Yi-Zhi^1 ; Yu, Yang^2 ; Liu, Hui-Lan^1 ; Li, Zhi-Yuan^2 ; Ding, Wei^2 | |
School of Instrumentation Science and Opto-electronics Engineering, Beihang University, Beijing | |
100191, China^1 | |
Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing | |
100190, China^2 | |
关键词: Focused ion beam milling; Light-matter interactions; Micro-fiber; Photonic crystal cavities; Radiation loss; Silica fibers; Stop-bands; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/680/1/012029/pdf DOI : 10.1088/1742-6596/680/1/012029 |
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来源: IOP | |
【 摘 要 】
Using a focused ion beam milling technique, we fabricate broad stop band (∼10% wide) photonic crystal (PhC) cavities in adiabatically-tapered silica fibers. Abrupt structural design of PhC mirrors efficiently reduces radiation loss, increasing the cavity finesse to ∼7.5. Further experiments and simulations verify that the remaining loss is mainly due to Ga ion implantation. Such a microfiber PhC cavity probably has potentials in many light-matter interaction applications.
【 预 览 】
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