Photon radiation detector comprising an array of antennas and a spiral resistive support

摘要

A photon radiation detector including a support forming a plane spiral with at least four arms, each arm being suspended between a first end common to the four arms and a second end, each arm including a resistive material, the resistivity of which varies as a function of a temperature of the resistive material, and which is electrically connected to the first and second ends of said arm, and a first array of antennas sensitive to a first physical parameter of the photon radiation and in thermal contact with the resistive material of two of the four arms, called first arms, wherein the second end of said each arm of the at least four arms is electrically connected to a read circuit of the detector and thermally bonded to a first heat sink.

主权项

1. A photon radiation detector, comprising at least:
a support forming a plane spiral with at least four arms, each arm being suspended between a first end common to the four arms and a second end, each arm comprising at least one resistive material, the resistivity of which varies as a function of a temperature of the resistive material, and which is electrically connected to the first and second ends of said arm, a first array of antennas sensitive to at least one first physical parameter of the photon radiation and in thermal contact with the resistive material of two of the four arms, called first arms, wherein the second end of said each arm of the at least four arms is electrically connected to a read circuit of the detector and thermally bonded to a first heat sink, and wherein the first end common to the four arms is thermally bonded to a second heat sink.