Novel resonant cavity TDM demodulation scheme for FBG sensing

Lloyd, G.D., Bennion, I., Everall, L.A. and Sugden, K. (2004). Novel resonant cavity TDM demodulation scheme for FBG sensing. IN: UNSPECIFIED Optical Society of America.

Abstract

A novel time-division-multiplexed Bragg grating interrogation system is presented, utilising a semiconductor optical amplifier within a resonating cavity. Without fast electronics, closely spaced low reflectivity gratings are interrogated with high signal power and low noise.

Divisions: Engineering & Applied Sciences > Electrical, electronic & power engineering
Engineering & Applied Sciences > Institute of Photonics
Event Title: Conference on Lasers and Electro-Optics (CLEO) and International Quantum Electronics Conference and Photonic Applications Systems Technologies
Event Type: Other
Event Dates: 2004-05-16 - 2004-05-21
Full Text Link: http://www.opti ... =CLEO-2004-CWD4
Related URLs:
Published Date: 2004-05-16
Authors: Lloyd, G.D.
Bennion, I.
Everall, L.A.
Sugden, K. ( 0000-0001-6323-1082)

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