buried channel ccd

Design of Operation Mode of Buried Channel CCD

埋沟CCD器件工作状态的设计

Filled conduit is adopted as an example to analyze the finite elements of its structure by ANSYS program. Design of Operation Mode of Buried Channel CCD

以带有刚性基础的沟埋式管道为例，介绍了利用ANSYS软件进行管道结构有限元分析的基本过程。埋沟CCD器件工作状态的设计

In order to improve the transfer efficiency, CCD shift register is designed with buried channel CCD. Reducing the impurity concentration in the buried channel is found to be an effective method of improving the transfer efficiency at the liquid nitrogen operating temperature ( 77K).

为了提高转移效率，CCD移位寄存器采用埋沟CCD，并且发现，降低埋沟中的杂质浓度是提高器件在77K液氮工作温度下的转移效率的一种有效方法。