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- Sub-Terahertz imaging with AlGaN/GaN MISFETs hal link

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)
Actes de conférence: 35TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ 2010), vol. p.1 (2010)


Ref HAL: hal-00636141_v1
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..