McGarrity, Craig D., Jackson, David A. (1996) Multiplexed demodulation of quasi-static measurands without a receiving interferometer. Electronics Letters, 32 (13). pp. 1225-1226. ISSN 0013-5194. (doi:10.1049/el:19960771) (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:18674)
| 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/10.1049/el:19960771 |
|
Abstract
The classical technique of dual wavelength interferometry is used to determine the absolute OPD of very short cavities using a parametric plot of the relative interferometric intensifies. A network of eight sensors is demonstrated with phase resolution of 1.5 mrad corresponding to 0.2nm with an unambiguous range of 114 mu m.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1049/el:19960771 |
| Uncontrolled keywords: | optical sensors; fibre optic sensors; optical sensors; fibre optic sensors |
| Subjects: |
T Technology > TK Electrical engineering. Electronics. Nuclear engineering T Technology > TA Engineering (General). Civil engineering (General) |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
|
| Depositing User: | F.D. Zabet |
| Date Deposited: | 24 Jun 2009 18:05 UTC |
| Last Modified: | 20 May 2025 09:33 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/18674 (The current URI for this page, for reference purposes) |
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