Electrical-field sensitive YBa?Cu?O??? detectors for real-time monitoring of picosecond THz pulses
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ArtikelSerie: Utgivningsinformation: KIT Scientific Publishing 2019Beskrivning: 1 electronic resource (XIV, 199 p. p.)Innehållstyp: - text
- computer
- online resource
- 9783731507864
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This work investigates the capability of the high-temperature superconductor YBCO to sense the evolution of the electrical field of THz pulses. A deposition process for ten unit-cell thin films and a sub-µm patterning process were developed to enable high sensitivities. The detector response to THz exctiations and its electrical-field sensitivity were studied. This unique characteristic allows for the investigation of instabilities of the THz radiation emitted from synchrotron storage rings.
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eng
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