| 摘要 |
Most scanning systems today employ the conventional prior art method of using mirrors, moving the lens, rotating the slit, and moving the internal optics of the system. This system moves the slit plane across the projected focal plane that is formed by the fore/objective lens. The basic system includes a camera/sensor, a dispersive spectrograph with entrance slit, a computer with control software, an encoded stage and/or motor control, an objective lens, a computer, and an enclosure. The system works as a stationary enclosure with internal moving parts. The spectrograph and camera are moved in precision by a linear stage in the vertical or horizontal plane depending on whether the slit is vertically set or horizontally set. The precision movement of the assembly is controlled via an intelligent motor controller interface and customized software.
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