Terahertz frequency metrology based on frequency comb techniques
Kolloquium der Abteilung 2
Dienstag, 15. Juni 2010 11:00
Vortragende/r: Prof. Dr. Takeshi Yasui
Institut: Department of Mechanical Science and Bioengineering, Graduate School of Engineering Science, Osaka University, Toyonaka, Japan
Ort:
PTB Braunschweig, Albert-Einstein-Bau, Seminarraum 201
Der Vortrag wird per Video nach Berlin übertragen (Försterbau, Raum 310).
Frequency is a fundamental physical quantity of electromagnetic waves. However, a THz gap for frequency metrology still exists between optical waves and electrical waves. In this talk, to bridge the THz gap, we present a THz spectrum analyzer and a CW-THz generator based on frequency comb techniques.