摘要
介绍了ＮＴ－１型能量调制器的设计、结构与性能，给出对不同孔径光栏的调制均方根转换因子Ｎ。ＮＴ－１型能量调制器采用性能优良、转速可变的机械调制盘和电子控制线路，可用于不同的辐射源，如黑体辐射源、水银灯等，也可用于其它光学仪器，产生调制辐射。
The design and performance of the Model NT-1 modulator are described. The root-mean-squar (rms) chopping factor N of different apertures is given. The model consists of a mechanical modulator and a control tnt. It is suitable for any application Where modulated radiation is to be generated with sources such as a blackbody or a mercury lamp.
出处
《红外技术》
CSCD
1994年第2期12-15,共4页
Infrared Technology
