搜索 - 科创

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版主，不是传导，激光就是在光纤内产生的。另外水晶雕刻是把很高的能量集中到一个很小的点上，而光纤的直径比这个大多了。光纤激光器在工业打标上的应用已经很广泛了，在钢板切割上也开始应用了。

TCD1209D是由TOSHIBA公司生产的一种高速、高灵敏度、低暗电流的双沟道、二相阵线阵CCD图像传感器，可用于传真、扫描和光学字符识别（OCR）等。

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