Its optical detection system plays an important role throughout the different stages of the project.

整个工程实施阶段，光学探测系统占据着重要地位。

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The model of the optical channel in strong and weak turbulences is analyzed, the system performance is studied by maximum probability detection.

对大气强抖动和弱抖动模式下空间光信道衰减模型做了深入分析，并用似然检测分析了系统性能。

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This system is constituted with the optical fiber sensor, signal detection electric circuit, single chip processing circuit and display unit.

该系统由光纤传感器、信号检测电路、单片机处理电路和显示装置组成。

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The Z80 features a 3X optical zoom, face detection and an intelligent focusing system that locks in the correct focus, while the Z200 rocks a 4X optical zoom and wide angle lens -- down to 28mm.

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