Narrow linewidth tunable THz signal radiated by photomixing: Coupling a unitravelling carrier photodiode and a two-axis dual-frequency laser

A narrow linewidth THz source is reported. A beatnote provided by a dual-frequency laser is sent into a unitravelling carrier photodiode, and radiated by a transverse-electromagnetic-horn antenna. The emitted THz signal is detected by a subharmonic mixer coupled to an electrical spectrum analyzer. T...

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Bibliographische Detailangaben

Hauptverfasser:	Rolland, A., Ducournau, G., Loas, G., Peytavit, E., Beck, A., Akalin, T., Zaknoune, M., Lampin, J., Brunei, M., Bondu, F., Vallet, M., Alouini, M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Biomedical optical imaging Extraterrestrial measurements Optical mixing Optical resonators Photodiodes Pump lasers Semiconductor lasers
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