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美国国家标准与技术研究所(NIST)的研究人员们制成小如砂粒的天线。这种螺旋型天线用金制成,能够接收波长在3-30微米之间的红外辐射,这种波长比早些时候的天线所能接收的波长短1/6。这种微型天线将用来提高超导材料制成的微型探测器的灵敏度,恰如一对“兔耳形室内天线”提高电视机的接收效果。在科罗拉多州博尔德的国家标准与技术研究所电子设备和电机工程实验室工作的研究人员说,一组组成对的深测器和天线可以用来感知敌方导弹散发出的热量,而且也可以用来测理大气
Researchers at the National Institute of Standards and Technology (NIST) have made small antennae such as grit. This spiral antenna is made of gold and can receive infrared radiation with a wavelength of between 3 and 30 microns. This wavelength is shorter than 1/6 that the earlier antenna can receive. This miniature antenna will be used to improve the sensitivity of miniature detectors made of superconducting materials, just like a pair of “rabbit ears indoor antenna” to improve the television reception. Researchers working in the Electronics and Electrical Engineering Laboratory at the National Institute of Standards and Technology in Boulder, Colorado, said that a set of paired depth sensors and antennas can be used to sense the heat emitted by enemy missiles, but also Can be used to measure the atmosphere