Dense wavelength division multiplexing of fibre Bragg grating sensors using CDMA

被引：45

作者：

Koo, KP ^{[1
]}

Tveten, AB ^{[1
]}

Vohra, ST ^{[1
]}

机构：

[1] USN, Res Lab, Washington, DC 20375 USA

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 02期

关键词：

Code division multiple access - Diffraction gratings - Wavelength division multiplexing;

D O I：

10.1049/el:19990135

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The dense wavelength division multiplexing of fibre Bragg grating sensors is demonstrated by combining code division and wavelength division multiplexing schemes. This approach allows close spectral spacing among Bragg grating sensors without sensor spectral dynamic range limitation.

引用

页码：165 / 167

页数：3

共 5 条

[1]

ALRAWESHIDY HS, 1990, SPIE FIBRE OPTICS 90, V1314, P342

[2]

[Anonymous], 1984, SPREAD SPECTRUM SYST

[3] Interrogation of 60 fibre Bragg grating sensors with microstrain resolution capability [J].