共 8 条
Compact three segmented multimode fiber modal interferometer for high sensitivity refractive-index measurement
被引:18
作者:
Jung, Y
[1
]
Kim, S
[1
]
Lee, DS
[1
]
Oh, K
[1
]
机构:
[1] Gwangju Inst Sci & Technol, Dept Informat & Commun, Kwangju 500712, South Korea
来源:
17TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, PTS 1 AND 2
|
2005年
/
5855卷
关键词:
fiber optic sensors;
refractive index sensor;
coreless silica fiber;
multimode interference;
evanescent wave;
MCM structure;
chemical sensor;
biosensor;
D O I:
10.1117/12.623627
中图分类号:
TH7 [仪器、仪表];
学科分类号:
0804 ;
080401 ;
081102 ;
摘要:
We have experimentally demonstrated a new compact surrounding refractive-index sensor using MMF-CSF-MMF structure. For refractive index range of 1.30 to 1.42, resolution of 9.68 x 10(-3)/nm and linear dynamic range of 20.5dB were obtained at lambda = 1310 nm.
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页码:150 / 153
页数:4
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