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Feaures
USB 2.0 port-powered; flexible 3 m cable; no external
power supply required.
1.12"/29 mm thin (includes ND filter) to fit tight beam
trains [0.90"/23 mm without filter]
Digital CMOS/CCD cameras with on-chip 10/14-bit
ADC 4 MB image buffer & on-board microprocessor
Window-free sensors standard for no fringing
20,000:1 electronic auto-shutter, 50 s -1000 ms
1,000:1 SNR options (30/60 dB Optical/Electrical)
Pulsed laser auto-trigger and synchronization
Parallel capture on multiple cameras
Field-replaceable image sensors
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Applications
CW & Pulsed laser profiling
Field servicing of lasers and laser-based systems
Optical assembly & instrument alignment
Beam wander & logging
M-Squared Measurements¡K new capability!
Software Features
Digital serial link for EMI immunity
XY profiles and centroids
Linear and logarithmic displays
Gaussian and Top Hat least squares fits
Ellipse Angle, Major, Minor, Mean Diameters
Background capture and subtraction
Image & Intensity Zoom
Linear and area filters
Image Averaging, 1 to continuous |
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Powerful Beam Analysis
Software
Beam Wander on a drifting
Laser
Up to 8192
samples at a User Set interval.
Mean, RMS and
Max. deviation.
Replay Fast or
Slow.
Export to Excel,
Paint, Bitmap or Clipboard.
Auto-Inclusion Region on an
Elliptical Beam
Automatically
isolates the appropriate analysis region.
With user
overrides. |
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Standard Linear
Profile
With Gaussian
Fit. |
Logarithmic
Profile
The same profile
with Averaging & Log 40 dB display reveals
structure in the
wings of the beam at levels below 1% |
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Saturation
Beam Power/ Pulse Energy Graphs
These two graphs
allow you to simply determine the approximate maximum CW optical power
(above) or pulse energy (below) that
the standard Beamage-CCD12
configuration can measure for your beam diameter and wavelength without
additional attenuation.
The Saturation Limit assumes:
The provided ND4.0 filter in place
The electronic shutter set at 40 ms, its lowest value
The ADC gain set at 1, its lowest value
The beam onto the ND filter must not exceed 5 W total power
or 100 mW/mm². [10 W/cm²]
The lower limit
in the standard configuration is ~10-5 x the Saturation Limit. |
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Use the graph shown
left to estimate
for other wavelengths. |
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ORDERING INFORMATION |
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A Complete
System comprises: Camera, ND 4.0 filter, Software, 3 m (10 ft) Cable, User
Manual. Generate the
Part Number based
upon the component descriptions, and limitations, in the
table. Your CCD or CMOS
chip choice does not affect the system price
except for the 2/3” CCD chip
which is higher.
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Part Number = |
Camera type +
Beamage
Beamage Focus I
Beamage Focus II |
CCD/ CMOS
chip
+
-CCD12
-CCD23
-SPEED |
Suffix
(if required)
-UV
-1310
-IR |
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e.g.
Beamage-CCD12 is a complete working system with a ½’’ CCD chip with 4.65
mm pixels.
Beamage Focus I-SPEED-1310 is a complete working system with a 14.4 x 10.8
mm FO Taper for 1310 nm.
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