McGarrity, Craig D., Chu, B.C.B., Jackson, David A. (1995) Multiplexing of Michelson interferometer sensors in a matrix array topology. Applied Optics, 34 (7). pp. 1262-1268. ISSN 0003-6935. (doi:10.1364/AO.34.001262) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:19377)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1364/AO.34.001262 |
|
Abstract
We report on the operation and performance of a matrix array topology for multiplexing reflective interferometric sensors that uses (a) frequency-division multiplexing (FDM) and (b) a combination of frequency-division and time-division multiplexing. The use of reflective sensors in this FDM topology illuminated by a cw source imposes a power limitation not encountered with the use of transmissive sensors. Combining FDM with time-division multiplexing improves the multiplexing gain of the network and improves the level of isolation of the lasers from the signal of the reflective sensors.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1364/AO.34.001262 |
| Uncontrolled keywords: | frequency division multiplexing; time-division multiplexing; fiber optic; interferometric sensors; topology |
| Subjects: | Q Science > QC Physics |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
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| Depositing User: | O.O. Odanye |
| Date Deposited: | 04 Jun 2009 10:09 UTC |
| Last Modified: | 20 May 2025 09:33 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/19377 (The current URI for this page, for reference purposes) |
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