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EnglishThe paper presents results obtained by experimentally testing fiber optic based SPR (Surface Plasmon Resonance) sensors for quality monitoring of aqueous media. The research focuses on the direct impact of the temperature in such measurements for certain applications, being introduced as a parasitic effect. A novel and cost effective configuration for a fiber optic based SPR sensor system, exploiting a compensation method of the thermo-optic effect, is also presented. Its working principle is already proven based on previous results and performances obtained from experimental work, and it is ready to be implemented. The sensor is basically a refracto-meter in the range of 1.33-1.37 RI (Refractive index), thus for aqueous media, intended to be used as a long-term monitoring device for the quality of the swimming pool water (real time chlorine concentration analysis) compensating the parasitic effect of temperature.
SPR fiber based sensor for long-term monitoring of aqueous media / Bano, A.; Olivero, M.; Perrone, G.; Vallan, A.. - (2018), pp. 1-6. ((Intervento presentato al convegno 2018 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2018 tenutosi a Royal Sonesta Hotel, usa nel 2018 [10.1109/I2MTC.2018.8409792].
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| Titolo: | SPR fiber based sensor for long-term monitoring of aqueous media | |
| Autori: | ||
| Data di pubblicazione: | 2018 | |
| Abstract: | The paper presents results obtained by experimentally testing fiber optic based SPR (Surface Plas...mon Resonance) sensors for quality monitoring of aqueous media. The research focuses on the direct impact of the temperature in such measurements for certain applications, being introduced as a parasitic effect. A novel and cost effective configuration for a fiber optic based SPR sensor system, exploiting a compensation method of the thermo-optic effect, is also presented. Its working principle is already proven based on previous results and performances obtained from experimental work, and it is ready to be implemented. The sensor is basically a refracto-meter in the range of 1.33-1.37 RI (Refractive index), thus for aqueous media, intended to be used as a long-term monitoring device for the quality of the swimming pool water (real time chlorine concentration analysis) compensating the parasitic effect of temperature. | |
| ISBN: | 978-1-5386-2222-3 | |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| SPR fiber based sensor for long-term monitoring of aqueous media.pdf | 2a Post-print versione editoriale / Version of Record | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia | |
| SPR fiber based sensor for long term monitoring of aqueous media.pdf | 2. Post-print / Author's Accepted Manuscript | PUBBLICO - Tutti i diritti riservati | Visibile a tuttiVisualizza/Apri |
http://hdl.handle.net/11583/2819557
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