PhaseCam 4020 Data Sheet - 4D Technology - #2

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chnology
Specifications
Configuration
Description Acquisition Mode Laser Source Maximum Cavity Length Beam Diameter Polarization Pupil Focus Range Pupil Magnification Fringe Contrast Camera Data Array
Model 4020
Turnkey vibration insensitive dynamic Twyman-Green interferometer Single camera, high-speed optical phase sensor Stabilized HeNe @ 632.8 nm > 100 m
7.0 mm collimated (nominal)
Circular
±12.5 mm
Fixed, 4x digital zoom
User adjustable attenuator not required for high reflectance optics
1K X 1K pixels, 10-bit standard
User Selectable full, half, quarter data arrays
Computer System
Operating System System Software
Minimum Dual Core 2 GHz processor, 1 GB RAM, 160 GB hard drive CDRW, DVDRW, 19 in LCD monitor, keyboard, mouse Windows XP®
4Sight™ Analysis Software, with User Manual Instantaneous Phase Shifting data acquisition
Reference generation, subtraction, data averaging, masking
2D and 3D surface maps
Zernike / Seidel / Slope / Geometric / Fourier Analysis
Fiducial aided data set mapping
HDF4 / HDF5 data format standard, others supported
Absolute sphere, prism & corner cube analysis
Multiple sub-aperture analysis
Upgrades - free during warranty period
Physical Envelope Weight
Power consumption Temperature Range
< 75 x 25 x 18.3 cm (30 x 10 x 7.2 in)
< 15 kg (33.1lbs)
< 750 Watts
Operational: 60-80° F, non-condensing Storage: 30-100° F, non-condensing
Warranty
One Year, limited, on-site system installation and operator training
Options
4 Megapixel Camera Beam Expanders Divergers
High Speed
Aperture Options Special Analysis Wavelengths
High power
System Performance
Acquisition Rate
Minimum Exposure
Sample Reflectivity
RMS Repeatability RMS precision
2048 x 2048 pixels, 12-bit
Optional 25 mm, 45 mm (others on request)
Range of lenses from f/1 to f/32 1 usec exposure
25 mm, 50 mm (others on request)
Modal (Vibration) Analysis IR options available
High power output for low return testing
3.2 2.6
0
2.8
4 NOMINAL
> 10 frames/sec display; 4 interferograms/frame
> 25 frames/sec max data acquisition with post processing 30 usec
1 to 100%
< 0.001 wave*
< 0.002 wave**
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*One sigma for RMS of 10 data sets of calibration mirror, each data set being an average of 16 measurements.
**Average RMS of the difference of 10 data sets between measured surface and the calibrated surface. Each data set being an average of 16 measurements. Calibrated surface is the pixel by pixel average of 10 measurements of calibration mirror.
-4.8
- 5.2
- 5.7
All specifications subject to change without notice.
VISIBLE LASER RADIATION AVOID
CLASS 3b LASER PRODUCT :20mWATKKK70i
3.06.2008 ■ ©4D Technology Corporator
3280 E Hemisphere Loop, Ste 146, Tucson, AZ 85706 • Tel: +1 (520) 294-5600 • Fax: +1 (520) 294-5601 • www.4DTechnology.com

pageCatalog pdf di En 2012-02-07-15