Range-resolved single-sideband optical fibre interferometry for quasi-distributed dynamic strain sensing
Range-resolved single-sideband optical fibre interferometry for quasi-distributed dynamic strain sensing
复制标题
用于准分布式动态应变传感的距离分辨单边带光纤干涉测量
DOI:
10.1117/12.974933
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Kissinger T
中科院分区:
文献类型:
--
作者:
Kissinger T
A novel optical signal processing scheme for fibre sensors is proposed, which combines interferometric phase measurements with range multiplexing. The scheme is based on single-sideband signal processing and uses continuous-wave pseudo-random range encoding. The potential of the technique for cost-effective dynamic quasi-distributed strain sensing is explored by applying it to an array of fibre segments. In its current implementation dynamic strains in segments of 3.4 m gauge lengths can be measured with a resolution well below microstrains at a bandwidth of 100 kHz.
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DOI:
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发表时间:
1990
期刊:
Other Conferences
影响因子:
--
作者:
D. Uttamchandani;H. Al
通讯作者:
H. Al
DOI:
--
发表时间:
1982
期刊:
影响因子:
--
作者:
E. Voges;O. Ostwald;B. Schiek;A. Neyer
通讯作者:
A. Neyer
DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
A. Kersey;A. Dandridge;M. A. Davis
通讯作者:
M. A. Davis
影响因子:
5.6
作者:
O. Ostwald;B. Schiek
通讯作者:
B. Schiek