CAJ | 학술논문

通过实验验证了脉冲激光辐照CCD引起的饱和干扰,详细分析了峰值功率、脉冲宽度、重复频率等脉冲激光参数,通过构建仿真模型分析了单个参数对探测器饱和阈值的影响,仿真结果表明:脉宽越大,峰值功率越高,重复频率越大,越能使探测器达到饱和状态.
통과실험험증료맥충격광복조CCD인기적포화간우,상세분석료봉치공솔、맥충관도、중복빈솔등맥충격광삼수,통과구건방진모형분석료단개삼수대탐측기포화역치적영향,방진결과표명:맥관월대,봉치공솔월고,중복빈솔월대,월능사탐측기체도포화상태.
The saturation jam caused by pulse laser radiation CCD is validated via the experiment; the parameters of pulse laser such as peak power, pulse width, repetition frequency are particularly analyzed. The simulation model is constructed to analyze the single parameter's effect on saturation threshold of the detector, the simulation results show that the bigger pulse width, higher peak power and bigger repetition frequency make the detector more easily to reach saturation.