Optical Whispering-Gallery-Mode Microbubble Sensors

Whispering-gallery-mode (WGM) microbubble resonators are ideal optical sensors due to their high quality factor, small mode volume, high optical energy density, and geometry/design/structure (i.e., hollow microfluidic channels). When used in combination with microfluidic technologies, WGM microbubbl...

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Bibliographic Details
Main Authors: Xuyang Zhao, Zhihe Guo, Yi Zhou, Junhong Guo, Zhiran Liu, Yuxiang Li, Man Luo, Xiang Wu
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/13/4/592