Title :
A novel packaging method for stable microsphere coupling system
Author :
Yan, S.-B. ; Yan, Y.-Z. ; Li, J. ; Xiong, J.-J. ; Xue, C.-Y. ; Liu, J. ; zhang, W.-D.
Author_Institution :
Key Lab. of Instrum. Sci. & Dynamic Meas. Minist. of Educ., North Univ. of China, Taiyuan, China
Abstract :
We experimentally package the microaphere coupling system using UV glue with low refractive index about 1.32. Experimental results demonstrated that the Q-factor of the packaged coupling system is about one order of magnitude lower than that of non-packaged sample but continuously tested to be 107 or 108. In microcavity application research, such as resonant microcavities optical gyroscopes, this package method not only fixes the coupling system, enhancing its anti-seismic dynamic ability, but also isolates the whole coupling system from external environment. Therefore, this package method can make coupling system stable, and it will greatly promote optical research from fundamental study to application research.
Keywords :
Q-factor; cavity resonators; fibre optic gyroscopes; microcavities; packaging; refractive index; Q-factor; UV glue; antiseismic dynamic ability; external environment; microcavity application research; nonpackaged sample; optical research; package method; packaged coupling system; packaging method; refractive index; resonant microcavities optical gyroscopes; stable microsphere coupling system; Couplings; Optical fiber couplers; Optical fiber sensors; Optical variables control; Packaging; microsphere coupling system; packaging; the stable transmission spectrum;
Conference_Titel :
Nano/Micro Engineered and Molecular Systems (NEMS), 2011 IEEE International Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-775-7
DOI :
10.1109/NEMS.2011.6017557
