| Zugriffsnummer | 39086 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Traceable measurement of terahertz power and intensity using optical methods |
| Autor(in); Institution |
Deng, Yuqiang; National Institute of Metrology (NIM), Beijing, CHINA
Sun, Qing; National Institute of Metrology (NIM), Beijing, CHINA
Bieler, Mark; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
|
| Quelle/Jahr | XXXIInd URSI General Assembly and Scientific Symposium:(2017), 4 S. |
| Availability | [USB-Stick] ; file name: Paper_DA33-5(1020).pd |
| Verlag | [s.l.]: |
| Konferenzangaben | URSI GASS 2017, Montreal, 19-26, August, 2017, Canada |
| Zusammenfassung | We report the progress of traceable measurement of terahertz (THz) power and intensity using optical methods. We fabricated a THz radiometer and used it for THz power measurement traceable to the International System of Units (SI). Excellent agreement was achieved with the radiometer in the first international THz power measurement comparison. Applications of this radiometer for absolute intensity measurement of THz radiation and for pulsed THz power measurement of a THz time-domain spectrometer (THz-TDS) are also described. |
