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Optical microbubble resonator
DOI:10.1364/OL.35.000898.png)
摘要
En 中文
We develop a method for fabricating very small silica microbubbles having a micrometer-order wall thickness and demonstrate the first optical microbubble resonator. Our method is based on blowing a microbubble using stable radiative CO(2) laser heating rather than unstable convective heating in a flame or furnace. Microbubbles are created along a microcapillary and are naturally opened to the input and output microfluidic or gas channels. The demonstrated microbubble resonator has 370 mu m diameter, 2 mu m wall thickness, and a Q factor exceeding 10(6). (C) 2010 Optical Society of America
Keyword:
WHISPERING-GALLERY MODES
SILICA
MICROCAVITIES
FABRICATION
EXCITATION
期刊
IF:
3.3
论文数:
4.0W
被引数:
7.6W
机构
引用论文
Selective excitation of whispering gallery modes in a novel bottle microresonator
OPTICS EXPRESS
IF3.3

