Title :
Josephson arbitrary Waveform Synthesizer for analysis of AC components
Author :
Kieler, Oliver F. ; Schleussner, Detlef ; Kohlmann, Johannes ; Behr, Ralf
Author_Institution :
Phys.-Tech. Bundesanstalt (PTB), Braunschweig, Germany
Abstract :
The Josephson Arbitrary Waveform Synthesizer (JAWS) has been further developed towards a less complex and more easy-to-use system. Distortion free frequency spectra were realized showing a signal-to-noise ratio of more than -120 dBc and providing a high long-time stability. Arbitrary, bipolar waveforms in a wide frequency range from 156 Hz to 100 kHz were synthesized. The application of the JAWS for AC metrology analysis is discussed.
Keywords :
frequency synthesizers; function generators; waveform analysis; AC metrology analysis; JAWS; Josephson arbitrary waveform synthesizer; distortion free frequency spectra; frequency 156 Hz to 100 kHz; signal-to-noise ratio; Cables; Frequency synthesizers; Josephson junctions; Metrology; Signal generators; Signal synthesis; Superconducting device noise; Time domain analysis; Voltage; Waveguide junctions;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5544751
