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Superior Reliability & Performance • www.Coherent.com • LMC.sales@coherent.com
Analysis, On-Line Pass/Fail Tests
• Centroid position/wander
• Peak intensity/position
• Peak-to-average intensity
• Beam diameter/widths (selectable):
- Second moment (d4 Sigma)
- Knife-edge
- Slit
- Aperture diameter
- Effective diameter
• Flat Top analysis (new in BeamView-USB 4.4.0):
- Beam uniformity
- Plateau uniformity
- Flatness factor
- Effective irradiation area
- Edge steepness
- Effective average power/energy Density
• Gaussian ts with:
- Correlation coefcient
- Diameter
- Centroid
- Peak intensity
- Fit roughness
• Ellipticity at intensity slice:
- Major and minor axis diameter
- Circularity (major/minor)
- Axis orientation (rotation)
- Auto align proles to axis
• Aperture analysis for circular, square, rectangular
and elliptical beams:
- % power/energy in aperture
- Uniformity in aperture
- Aperture/diameter tracking
Interactive Display Functions
• On-line help
• Report generation (new in BeamView-USB 4.4.0):
- Report (.pdf)
- BeamView window (screen capture)
• Stored image paging
• Reference prole select
• Reference coordinate set
• Background subtraction
• Run/stop data analysis
• Selectable calculation area
• On-line statistical analysis (all results):
- Minimum, average, maximum
- Sigma (standard deviation)
• Pass/Fail test with fault action (all results):
- Ratio
- Audio/visual alarms
- Save/reject images
- TTL pulse out
- Stop data capture
• Image averaging
• Peak energy/power density
• Relative energy/power
• Effective area
• Divergence at % energy/power
Laser
Cross-
Reference
Index
POWER
& ENERGY
Power
Sensors
Energy
Sensors
Custom
& OEM
BEAM
DIAGNOSTICS
CALIBRATION
& SERVICE
INDICES
Product
Name
Index
Power
& Energy
Meters
BeamView Analyzer Software Features Summary
BeamView Analyzer Software
• Control of cursors, proles, aperture,
position, rotation and size
• Live video on/off
• 7 zoom levels
• Image and prole autoscale modes
• Auto peak/centroid locate
• A/D converter control (analog only)
• “Hot” function keys
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