发明名称 Target tracking device and method
摘要 A target tracking device incorporating a Position Sensitive Detector (PSD) 1 is described. A target is illuminated by a laser of a suitable wavelength. The target reflects the laser radiation and the reflected radiation is incident on a flying vehicle carrying a target tracking device. The PSD in the device outputs a signal representative of the position of the incident laser spot. The output signal is input into control electronics, the control electronics incorporating a resistive transimpedance amplifier. A higher than usual bias voltage is applied to the PSD yielding improved pulse response of the target tracking device. Therefore,the tracking device is particularly suited for use with a target marking laser having a short pulse duration.
申请公布号 GB0704493(D0) 申请公布日期 2007.04.18
申请号 GB20070004493 申请日期 2007.03.08
申请人 SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED 发明人
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