Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/13000
Title: Time- and wavelength-division multiplexing of FBG sensors using a semiconductor optical amplifier in ring cavity configuration
Authors: Chung, WH
Tam, HY 
Wai, PKA 
Khandelwal, A
Keywords: Fiber Bragg grating (FBG)
Semiconductor optical amplifier
Sensors
Time-division multiplexing (TDM)
Wavelength-division multiplexing (WDM)
Issue Date: 2005
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE photonics technology letters, 2005, v. 17, no. 12, p. 2709-2711 How to cite?
Journal: IEEE photonics technology letters 
Abstract: A fiber Bragg grating (FBG) sensor system based on a semiconductor optical amplifier connected in a ring cavity configuration is proposed. The proposed configuration produces high power signal with good extinction ratio for FBGs with ∼1% reflectivity. A sensor system consists of four group of three FBGs of different wavelengths was constructed to demonstrate time- and wavelength-division multiplexing of FBG sensors.
URI: http://hdl.handle.net/10397/13000
ISSN: 1041-1135
EISSN: 1941-0174
DOI: 10.1109/LPT.2005.859484
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