东隆科技,激光组件 干涉仪,干涉仪

CCD支架组件

用于支撑摄像机或投影屏的支架。

• A component for displaying interference fringe on a monitor and for obtaining and sending data to a PC.
• A commercially available CCD camera is secured using a tripod-mounting screw (1/4").
• Magnifies smaller beam interference fringes on a monitor for easier viewing; records changes in the interference fringe.

If minute sample differences in refractive index exist in the parallel beam 激光组件 干涉仪， light outgoing from the sample has a slightly divergent optical axis and focuses on a different spot. Eliminating the off-focus light with a knife edge makes it possible to project light with greater contrast.