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SCANNING ELECTRON MICROSCOPY ACCESSORIES
SEMICAPS 2200
SEMICAPS
2200 Active Capture System
The Active system controls the electron beam, providing signal
averaging that enables noise free images to be captured from the
analog SEMs. Our unrivaled pixel-by-pixel averaging on an Active
Capture System provides high quality images that are equivalent to
film. Line or frame signal averaging modes are also available for
minimizing charging and contamination on the sample. Selective small
area scan mode is available with averaging. Significant noise
reduction is achieved and is useful for high resolution or low
voltage imaging when signal to noise ratio is poor.
SEMICAPS 2200 Passive Capture System
The Passive system taps the video signals going to the SEM's
photomonitor without interfering with the SEM operation. Concurrent
hardware averaging is done on the video signals to achieve the
highest quality images. Resolution up to the number of raster lines
of the SEM photo unit is possible. The Passive system captures the
data information from the SEM monitor and saves the digitized images
into file format as the Active system.
SEMICAPS 2200 Camera Capture System
The Camera system allows user to grab images from the instruments
with standard video
outputs (RS170, NTSC or PAL). This system has multiple channels of
up to 3 input ports in which different instruments can be connected.
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