Details

Autor(en) / Beteiligte

• Soylu, Gizem
• Sanjuan, Federico
• Hérault, Emilie
• Roux, Jean-François
• Levy-Bertrand, Florence
• Calvo, Martino
• Monfardini, Alessandro
• Coutaz, Jean-Louis

Titel

Detection of Weak Terahertz Pulsed Signals Using Kinetic Inductance Detectors

Ist Teil von

• Journal of infrared, millimeter and terahertz waves, 2019, Vol.40 (1), p.31-37

Ort / Verlag

New York: Springer US

Erscheinungsjahr

2019

Quelle

SpringerNature Journals

Beschreibungen/Notizen

• We report on the detection of weak terahertz pulsed signals, generated by either a commercial photoconductive antenna or an electro-optic crystal pumped by femtosecond laser pulses, using high-sensitive kinetic inductance detectors. Average powers as low as 0.1 fW have been recorded. We observe an unexpected constant signal when the bias voltage of the photoconductive antenna is strongly reduced.