过去两年中,进入军用、工业及民用市场的热电探测器越来越多。1980年对这种器件的需要量的增加,促使制造商克服了晶片制备、组装与试验过程中的困难。结果制成了价廉、性能良好的混合式热电探测器一放大器,这种器件现在已用于被动闯入警报装置和热开关中,并已显示出可能应用于气体分析器,光测高温计和红外薄膜监控器中。 In the past two years, more and more thermoelectric detectors have entered the military, industrial and civilian markets. The increased demand for such devices in 1980 prompted manufacturers to overcome the difficulties in wafer preparation, assembly and testing. As a result, an inexpensive, well-performing, hybrid pyroelectric detector-amplifier is now being developed that is now used passively into alarm devices and thermal switches and has been shown to be of use in gas analyzers, photometric pyrometers And infrared film monitor.