CW THz generation by In0.53Ga0.47As photomixer with TEM-horn antenna driven at 1.55 µm wavelengths
Résumé
We report the continuous wave generation delivered by on ion-irradiated In 0.53 Ga 0.47 As photomixers coupled to transverse-electromagnetic-horn antenna using two lasers operating at ~1.55 μm wavelength. Output powers up to 0.1 μW at 700 GHz have been achieved. The output power in a regime of Ohmic transport or recombination-limited transport is analyzed