Electrical-field sensitive YBa?Cu?O??? detectors for real-time monitoring of picosecond THz pulses
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...
Gardado en:
| Autor Principal: | |
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| Formato: | Online |
| Idioma: | inglés |
| Publicado: |
KIT Scientific Publishing
2021
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| Subjects: | |
| Acceso en liña: | 35258 |
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| Summary: | 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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