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Highlights
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SofTouch™
Q-Lithic™ Stage
Isotopic Focal System™
AnaLoop™
Fast and Automatic Approach
Premounted Cantilevers
ScanAtomic™
Standard Equipment
SofTouch™:
Patented method of gentle approach of the probe to the sample avoids
damage to the sample surface (particularly in soft samples).
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Q-Lithic™ Stage:
Solid granite base and support arch for excellent mechanical and
thermal stability. Includes Z-axis motion control hardware.
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Isotopic
Focal System™:
Patented optical system which allows the laser beam to track the
cantilever/probe during scanning, greatly increasing sensitivity and
virtually eliminating laser light reflections from the sample. It
also permits for a 90 degree top-down view, providing for easy laser
alignment and positioning of the probe over sample features to be
scanned.
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AnaLoop™:
Patented analog feedback loop that is digitally controlled with
inputs from the keyboard or mouse. It combines the advantages of an
analog loop, such as no quantizing errors, with a sampling frequency
that is three times faster than current digital feedback loops,
obtaining three times the number of data points at equivalent scan
rates.
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Fast
and Automatic Approach:
The beta version of a totally automatic approach has been released
that drives the probe toward the sample surface at high speed until
it first senses the surface. Then it changes to a slow, soft
approach that allows the probe to gently engage the surface and
enter feedback condition.
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Premounted Cantilevers:
Convenient mounting on stainless steel tabs allows for quick and
easy replacement of probes. Quesant supplies contact and
intermittent contact probes along with high aspect ratio, Magnetic
Force, and metal coated probes (for hardness or conductivity).
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ScanAtomic™:
User friendly software operating under Microsoft Windows 98. The
software enables the operator to perform even complex operations
with ease through selecting menu options in windows organized by
functions. Images are displayed at a high screen resolution of 1024
x 768 with 65,000 colors.
Click here to
view the ScanAtomic Feature Tour.
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Standard
Equipment
| Computer
| -
State of the Art Gateway or Equivalent
- Intel Pentium III Processor
- 20+ GB hard disk drive
- 3.5" floppy disk drive
- 64 MB main memory
- 17" Monitor & PCI bus video adapter
- CD ROM drive
- Keyboard and mouse, standard I/O ports
- Image Data Processing Board (Proprietary)
- Windows 98 Operating System
- ScanAtomic™ scanning and analytical software
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| Q-Scan™
- AFM Scan Head
| Choice
of 20, 40 or 80 um scanning head
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| Color
Video Subsystem
| WinCast/TV
board Top View color CCD camera
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| Q-Lithic™
- Solid Granite Stage
| Solid
granite base and support arch Motorized micro positioning X-Y
platform Motorized Z-axis with fully automatic approach
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| Electronic
Interface Unit
| Five
16 bit D/A converters One 10 bit D/A converter Five 16 bit A/D
convertersHard Zoom implementation
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| Stage
Interface Unit
| Z-axis
motor driver Top view camera light control
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| Probes
| A
start-up selection of contact and WaveMode™ (intermitent
contact) cantilevers are included
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