bolometric thereof, a device for detection of the waves genesis submillimeter and millimetric implementing such a sensor

摘要

The detector has a receiving antenna (1) for collecting an electromagnetic radiation and ensuring electromagnetic coupling, where the antenna is a double dipole type antenna. A bolometer (4) is connected to the antenna via a load resistor (3) and is thermally isolated from a support substrate (2). The substrate receives an electronic circuit integrating an electrical excitation and pre-processing unit for exciting and pre-processing electrical signals generated by the detector, where the antenna is thermally isolated from the substrate by isolating arms (6).