| Zugriffsnummer | 43392 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | All-optical vector network analyzer with 500 GHz bandwidth and 76 MHz frequency resolution |
| Autor(in); Institution |
Struszewski, Paul; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Bieler, Mark; 2.4, Quantenelektronik, PTB-Braunschweig
|
| Quelle/Jahr | 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz):(2018) |
| ISSN | 2162-2035 (ONLINE) ; 2162-2027 (POD) |
| ISBN | 978-1-5386-3809-5 (PDF) ; 978-1-5386-3808-8 (USB) ; 978-1-5386-3810-1 (PoD) |
| DOI | |
| Verlag | Piscataway, NJ: IEEE |
| Konferenzangaben | 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nagoya, 09-14, September, 2018, Japan |
| Freie Schlagworte | Transmission line measurements ; Reflection coefficient ; Voltage measurement ; Coplanar waveguides ; Frequency measurement ; Mesurement by laser beam ; Pulse measurements |
| Zusammenfassung | We demonstrate an all-optical time-domain vector network analyzer with a frequency resolution of 76 MHz and a bandwidth exceeding 500 GHz in a single measurement configuration. Electrical reflection coefficients are obtained from measurements of ultra-short voltage pulses at different positions on a coplanar waveguide using femtosecond laser pulses and an asynchronous optical sampling technique. In contrast to our previous synchronous sampling experiments, the new technique leads to a significant improvement of the frequency resolution and potentially more accurate measurements being important for future calibration tasks. |
| Themenbereich der Metrologie | Elektrizität und Magnetismus |
Zitierung
Struszewski, P. & Bieler, M. (2018). All-optical vector network analyzer with 500 GHz bandwidth and 76 MHz frequency resolution. 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nagoya, 09-14, September, 2018, Japan. https://doi.org/10.1109/irmmw-thz.2018.8510003