The precision control of the laser beam power was realized with neutral glass slices for CCD dynamic detecting range.

可采用中性玻璃衰减片组对激光光束的衰减进行精细控制，使其满足CCD探测器动态范围要求。

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The sending circuit for laser short range dynamic detecting system is studied on laser and laser drive circuit.

从激光器和激光器驱动电路两方面对激光近距离动态探测系统发射电路进行了研究。

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The method has good detection capacity, high sensitivity, strong specificity and wide dynamic range, and establishes a new detecting modular platform.

本发明的方法检测能力好、灵敏度高、特异性强、动态范围宽，并建立了新的检测模式化平台。

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