Controllable and selective single-mode lasing in polymer microbottle resonator
Controllable and selective single-mode lasing in polymer microbottle resonator
复制标题
聚合物微瓶谐振器中的可控选择性单模激光
DOI：
10.1364/oe.26.020183
复制
发表时间：
2018-08-06
期刊：
影响因子：
3.8
通讯作者：
Wu, Xiang
中科院分区：
文献类型：
--
作者：
Lu, Qijing;Chen, Xiaogang;Wu, Xiang
报道了一种单模染料掺杂聚合物微瓶谐振腔激光器。通过精确控制锥形反射镜和膜电极之间的轴向和径向耦合位置，实现了不同阶回音壁模式的选择性单模激光输出。边模抑制比大于20 dB。通过在膜生物反应器中掺杂不同的荧光染料，实现了不同颜色的单模激光输出。(c)根据OSA开放获取出版协议的条款，2018年美国光学学会。
We report a single-mode dye-doped polymer microbottle resonator (MBR) laser. The selective single-mode lasing from different order whispering gallery modes is achieved by precisely controlling the axial and radial coupling position between a tapered nanofiber and an MBR, respectively. The side-mode suppression ratio is above 20 dB. By doping different fluorescence dyes into the MBR, single-mode lasers at various colors are demonstrated. (c) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement.