Title :
Dense wavelength division multiplexing of fibre Bragg grating sensors using CDMA
Author :
Koo, K.P. ; Tveten, A.B. ; Vohra, S.T.
Author_Institution :
Naval Res. Lab., Washington, DC
fDate :
1/21/1999 12:00:00 AM
Abstract :
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
Keywords :
Bragg gratings; code division multiple access; fibre optic sensors; wavelength division multiplexing; CDMA; WDMA; code division multiplexing; dense WDM; fibre Bragg grating sensors; wavelength division multiplexing;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19990135
