| Zugriffsnummer | 50200 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | ohne Peer Review |
| Sprache | Englisch |
| Titel | Photonic thermometry at PTB – promising first results for contact temperature metrology utilizing optical sensors |
| Autor(in); Institution |
Krenek, Stephan; 7.4, Temperatur, PTB-Berlin
Eisermann, René; 7.4, Temperatur, PTB-Berlin
Winzer, G.; Leibniz-Institut für innovative Mikroelektronik, Frankfurt/O., GERMANY
Habisreuther, T.; Leibniz-Institut für Photonische Technolgien (IPHT), Jena, GERMANY
Schmid, Daniel; 7.4, Temperatur, PTB-Berlin
Viet Lai, Hoang; 7.4, Temperatur, PTB-Berlin
Rutsch, Stephan; 7.4, Temperatur, PTB-Berlin
|
| Quelle/Jahr | SMSI 2021 : Sensor and Measurement Science International : proceedings:(2021), 197 - 198 |
| Availability | [online only] |
| ISBN | 978-3-9819376-4-0 |
| DOI | |
| Verlag | Wunstorf: AMA Service GmbH |
| Konferenzangaben | SMSI 2021 - Sensor and Measurement Science International, Nürnberg, 03-06, May, 2021, Germany |
| Freie Schlagworte | photonic therometry ; temperature sensor ; fiber Bragg grating ; ring resonator ; photonic integrated circuit |
| Zusammenfassung | Photonic sensors offer new possibilities for the metrological temperature determination in specific applications including high electric fields or harsh environments. Within two EU projects the PTB develop and validate different photonic thermometers from 0 °C to over 1500 °C. The aim of this work is to develop and validate novel accurate photonic thermometers with uncertainties in the mK range and sensors for application within harsh environments at high temperatures. We show first results using silicon ring resonators which achieve high quality factors (Q ≈ 160 000) and over 15 dB filter contrast. |
| Kostenfreier Zugang | Freier Zugang |
Zitierung
Krenek, S., Eisermann, R., Winzer, G., Habisreuther, T., Schmid, D., Viet Lai, H., & Rutsch, S. (2021). Photonic thermometry at PTB – promising first results for contact temperature metrology utilizing optical sensors. SMSI 2021 - Sensor and Measurement Science International, Nürnberg, 03-06, May, 2021, Germany. https://doi.org/10.5162/SMSI2021/C4.1