| Zugriffsnummer | 47712 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Design, fabrication, and characterization of a D-band bolometric power sensor |
| Autor(in); Institution |
Salek, Milan; University of Birmingham, Birmingham, UK
Celep, Murat; National Physical Laboratory (NPL), Teddington, UK
Stokes, Daniel; National Physical Laboratory (NPL), Teddington, UK
Shang, Xiaobang; National Physical Laboratory (NPL), Teddington, UK
Skinner, James; National Physical Laboratory (NPL), Teddington, UK
Wang, Yi; University of Birmingham, Birmingham, UK
|
| Quelle/Jahr | IEEE Transactions on Instrumentation and Measurement: 71 (2022), 1 - 8 |
| Artikelnummer | 8002509 |
| ISSN | 0018-9456 (PRINT) |
| ISBN | 1557-9662 (ONLINE) |
| DOI | |
| Verlag | New York, NY: IEEE |
| Freie Schlagworte | Bolometric ; characterization ; D-Band ; metrology ; millimeter wave ; power sensor ; WR 6.5 waveguide flange |
| Zusammenfassung | This article presents the design, fabrication, and characterization of a D-band (110-170 GHz) bolometric power sensor, used for millimeter-wave metrology. This sensor type is new thin-film-based sensor, which consists of a multilayer chip embedded in a silicon substrate as a microwave absorber. The sensor demonstrates reasonable performance with a return loss of better than 15 dB across the entire D-band and the rise and fall times better than 1.8 ms. The sensor achieves high power linearity between -10 and +8 dBm. Frequency response of the sensor was measured, and its flatness changes no more than 20% across the frequency band. Furthermore, this power sensor has been characterized in the microcalorimeter, and an effective efficiency of over 90% could be achieved. For the first time, the design, fabrication, and characterization of a novel power sensor prototype with excellent performance at D-band are presented. |
| Themenbereich der Metrologie | Elektrizität und Magnetismus |
| Forschungsprojekt | 18SIB09: TEMMT: Traceability for electrical measurements at millimetre-wave and terahertz frequencies for communications and electronics technologies |
| Förderinformationen (1) |
Förderername: European Commission (EC)
Förderer ID: 0000 0001 2242 8989 Förderer ID Typ: ISNI Förderprogramm: EMPIR 2018 SI Broader Scope Titel der Förderung: 18SIB09: TEMMT: Traceability for electrical measurements at millimetre-wave and terahertz frequencies for communications and electronics technologies Förderungsnummer: 18SIB09 |
Zitierung
Salek, M., Celep, M., Weimann, T., Stokes, D., Shang, X., Phung, G. N., Kuhlmann, K., Skinner, J., & Wang, Y. (2022). Design, fabrication, and characterization of a D-band bolometric power sensor. IEEE Transactions on Instrumentation and Measurement, 71, 1–8. https://doi.org/10.1109/TIM.2022.3159009