Electrical-field sensitive YBa?Cu?O??? detectors for real-time monitoring of picosecond THz pulses

• Tác giả: Juliane Raasch
• Ngôn ngữ: eng
• ISBN-13: 978-3731507864
• ISBN: KSP/1000081476
• Ký hiệu phân loại: 530 Physics
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2019
• Mô tả vật lý: 1 electronic resource (XIV, 199 p. p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 226827

Tóm tắt

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.