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Integrated continuous-wave THz control unit with 1 THz tuning range

: Gobel, T.; Stanze, D.; Troppenz, U.; Kreissl, J.; Sartorius, B.; Schell, M.


Institute of Electrical and Electronics Engineers -IEEE-:
37th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2012 : University of Wollongong, Australia, September 23 - 28, 2012
Piscataway/NJ: IEEE, 2012
ISBN: 978-1-4673-1598-2 (Print)
ISBN: 978-1-4673-1596-8 (Online)
ISBN: 978-1-4673-1597-5
Art. 6380405
International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) <37, 2012, Wollongong/Australia>
Fraunhofer HHI ()

An integrated photonic chip allows for full control of the THz signal in cw THz photomixing systems. This THz control unit does provide direct access to the THz amplitude and phase via standard electronics as well as continuous tuning of the beat frequency over a frequency range larger than 1 THz