Sub-Terahertz imaging with AlGaN/GaN MISFETs Auteur(s): Nadar S., Klimenko O., Videlier H., Coquillat D., Diakonova N., Teppe F., Knap W., Madjour K., Ducournau G., Gaquiere C., Poisson M. A., Torres J., Szczytko J., Dobroiu A., Otani C.
Conference: 35th International Conference on Infrared, Millimeter and Terahertz Waves (Rome, IT, 2010-09-05) Ref HAL: hal-00636141_v1 Exporter : BibTex | endNote Résumé: We evaluate the optical performance of AlGaN/GaN MISFETs as a non-resonant sub-terahertz, room temperature detector. The single-pixel responsivity and the noise equivalent power are determined. The efficiency of the detection is demonstrated by the room temperature imaging of different solutions of acetone in cyclohexane.. |