New Version of Model 106ir

Phase Interferometer

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The new version of our Model 106ir infrared Phase-shifting Fizeau Interferometer utilizes an SWIR Camera for improved contrast and sensitivity.  Offered in both Standard Resolution (320x256 pixels) and High Resolution (640 x 512 pixels) the Model 106ir features a fused silica collimator and includes a Transmission Flat with standard bayonet mount (1/20 wave measured at 632.8nm).  A single mode diode laser operating at 1060nm is dithered to produce speckle-free live images on the computer monitor. 

The Model 106ir utilizes our Frequency-Shifting EndoPhazeTM for hysteresis-free phase-shifting.  Durango Universal Interferometry Software  allows the operator to achieve highly accurate and repeatable measurements. Featuring Zoom optics, with remote control of Zoom, Focus, Iris and Illumination intensity, the Model 106ir is equipped with a 2.93GHz Computer and includes a 22-inch TFT flat screen monitor.
 
FEATURE
BENEFIT
Dithered 1060nm single mode diode laser For speckle-free interferograms with no bull's-eye alias
4-inch aperture  Ideal for test pieces from 1/2 to 4 inch diameter
Transmission Flat with standard bayonet mount 1/20 wave at 632.8nm (1/32 wave at 1060 nm)
Remote control of Zoom, Focus, Iris, and Intensity For quick adjustment without disturbing the interferometer
Rugged construction High mechanical stability
A Turnkey System User Friendly and ready to go
Two spot alignment For quick setup on each new part tested.  Setup of test piece at either wavelength is aligned at both wavelengths
EndoPhazeTM Frequency-Shifting For smooth hysteresis-free Phase Shifting
SWIR Camera offered in Standard or High Resolution Standard Resolution    320x256 pixels
High Resolution           640x512 pixels
Durango Universal Interferometry Software* Windows environment
PV and rms in users choice of units
High level of repeatability
Excellent reproducibility
Large choice of graphic displays
Dynamic Sections
3-D OPD Plot
Reference Subtraction
MTF and PSF graphics and plots
Zernike Polynomials available for all measurements
Seidel Coefficients available
2.93 GHz computer with INTEL® Core™ i-3 540 processor For high speed data reduction and phase shift control
22-inch TFT Flat Screen Monitor For easy viewing
Live interferogram on computer monitor For quick inspection with no extra video monitor
Configured for either Plano or Spherical work Includes Tip/Tilt plate to accommodate either T-Flats or T-Spheres (T-Spheres available, but not included)
Live Interferogram on Computer Monitor No need for separate monitor
High Accuracy  1/32 wave at 1064nm
Repeatability 1/300 wave PV ,  1/1000 wave rms
Reproducibility Excellent
Data acquisition time 30 milliseconds (typical) Fast
Data reduction time  ~3 seconds (typical) Fast
Dimensions (L x W x H) 20 x 18 x 10 (inches) Small footprint
Weight 75 pounds (34 kg) approximately Solidly built for high stability
Manual Illustrated Operator's Manual
Warranty Standard one-year limited warranty against defective components or workmanship

Graham Optical Systems,   9530 Topanga Canyon Blvd., Chatsworth,   California 91311
For Further Information today, call Gordon Graham today at (818) 700-1263    E-mail:  techinfo@grahamoptical.com 
Copyright © 2013 Graham Optical Systems  All Rights Reserved 
EndoPhazeTM is a trademark of Graham Optical Systems     * Durango is a trademark of Diffraction International
This page last updated April 22, 2013