A Neoteric Packeged Structure to Eliminate the Spoiling Effect from External Environment

摘要：

We proposed a novel dielectric silica packaged microsphere-taper coupling structure to protect the coupling system from damage and avoid the spoiling effects on the Q. Here, several factors such as water vapor and dust affecting the Q of optical microsphere cavities were analyzed theoretically and experimentally. Experiments demonstrated that the water vapor and dust around the microsphere cavity have great effects on the Q, which were mainly the optical absorption loss of water and scattering loss of dust. However, the packaged body isolated the microsphere-taper from the outside surroundings, and maintained the Q above 106 for a long time. Therefore, it will greatly promote optical research from fundamental study to application research.

关键词： microsphere cavity quality factor absorption scatter UV glue

作者: Yuguang Zhang Peijiao Ma Yingzhan Yan Jun Liu Shubin Yan

作者单位: Science and Technology on Electronic Test & Measurement Laboratory Taiyuan, Shanxi, China Key Laboratory of Instrumentation Science &Dynamic Measurement (North University of China),Ministry

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 702-704

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）