G - Physics – 01 – V
Patent
G - Physics
01
V
G01V 3/12 (2006.01) G01B 15/00 (2006.01) G01N 23/00 (2006.01) G01V 3/17 (2006.01)
Patent
CA 2739598
A high speed and miniature detection system, especially for electromagnetic radiation in the GHz and THz range comprises a semiconductor structure having a 2D charge carrier layer or a quasi 2D charge carrier layer with incorporated single or multiple defects, at least first and second contacts to the charge carrier layer, and a device for measuring photovoltage between the first and second contacts. System operation in various embodiments relies on resonant excitation of plasma waves in the semiconductor structure.
L'invention concerne un système de détection miniature et grande vitesse, notamment de détection d'un rayonnement électromagnétique de l'ordre des GHz et des THz, qui comprend une structure semi-conductrice présentant une couche de porteurs de charge 2D ou une couche de porteurs de charge quasiment 2D incorporant des défauts isolés ou multiples et comprenant au moins un premier et un second contact, et qui comprend un dispositif de mesure de la phototension entre le premier et le second contact. Le fonctionnement du système dans divers modes de réalisation repose sur l'excitation résonnante d'ondes plasma dans la structure semi-conductrice.
Kukushkin Igor V.
Maravev Viacheslav M.
Heenan Blaikie Llp
Terasense Group Inc.
LandOfFree
Apparatus and method of detecting electromagnetic radiation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method of detecting electromagnetic radiation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method of detecting electromagnetic radiation will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2087375