Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/19414
Title: Large-scale FBG sensors utilizing code division multiplexing
Authors: Huang, YH
Lu, C 
Wai, PK 
Tam, HY 
Issue Date: 2008
Publisher: Optical Society of American (OSA)
Source: Optics InfoBase Conference Papers, 2008 How to cite?
Journal: Optics InfoBase Conference Papers 
Abstract: We propose and demonstrate a practical low-cost interrogation system for large scale FBG sensor arrays utilizing code division multiplexing (CDM). Using our proposed system which is based on the correlation property of the CDM code, we can interrogate all the sensors simultaneously. For a 100-sensor system, the sensor detection speed can increase 250 times comparing with TDM based scheme without compromise on detection accuracy.
Description: Conference on Lasers and Electro-Optics, CLEO 2008, San Jose, CA, 4-9 May 2008
URI: http://hdl.handle.net/10397/19414
ISBN: 9781557528599
ISSN: 2162-2701
Appears in Collections:Conference Paper

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