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The
ShaH family of
industrial
Shack-Hartman wavefront sensors
is intended for a wide range of applications including fast and
precise quality control of optical elements, airflow analysis,
measurement of laser beam parameters, etc. The flexible design
of the ShaH system allows optimizing the sensor parameters for a
particular application. An advantageous feature of the device is
the use of high-quality telescopes. This allows minimizing the
influence of the angle of incidence of the analyzed beam on the
instrumental function of the sensor. A special high-precision
algorithm for locating hartmannogramm spots centers provides
high accuracy of measurements even in difficult viewing
conditions.
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The
"Multispot"
family of aberroscopes
is intended for automatic measurement of the overall aberrations
of the human eye. The device contains a scanning IR laser system
providing high accuracy of measurements and absolute safety of
the procedure for the patient. Fast sampling (from 12 to 60 ms
per measurement) and significant length of measurement series
(up to 600 frames) permit allocating statistically significant
aberrations. The device can be used for adaptive selection of
glasses and contact lenses, for objective data accumulation for
refractive surgery, as well as for other clinical studies. Details |
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This
video cameras
can be used in machine vision and image digitizing systems, in
various scientific equipment intended for obtaining high-quality
B/W images.
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The
U-Flex
family of
unimorph
deformable Mirrors
is designed to be applied in medical
imaging, laser beam control and shaping, optical communications,
and astronomy. The deformable Mirror is constructed of one thin
plate of piezoelectric material coupled with a substrate plate.
The Mirror is capable of forming complex surface patterns, the
shape of which is computer-controlled and well suited for
compensation of low order aberrations (up to 4th order of
Zernike).
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The
LS-FC-1
laser sources provided with a unimodal fiber output are intended
for calibrating wavefront sensors and also can be used when
building adaptive optical systems.
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ShaH-IOL
tester provides fast and accurate quality control of intraocular
lenses (IOL) with a spherical, aspheric, toric, or complex
surface.
Details |
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These electronic units are intended for controlling piezoceramic adaptive mirrors,
linear piezo actuators, and other devices that use the inverse
piezoelectric effect. The unit is computer-controlled through
the USB interface and allows forming the required time profile
of operating voltage with a modulation depth of ±300 V in each
channel independently. The control frequency is 1 kHz.
Details |
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