FizCam 2000 Data Sheet
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The FizCam 2000 dynamic Fizeau interferometer is a new on-axis design providing high accuracy measurement of optical grade surfaces with almost complete insensitivity to vibration and air turbulence. Featuring a short coherence length source, the system enables measurement of parallel surfaces without the need for extraneous coatings to control multiple interference fringes.The FizCam 2000 eliminates bulky and slow phase shifters by incorporating patented technology using a single camera, high- speed optical phase sensor that makes a wavefront measurement in as little as 30 microseconds. Because acquisition time is so short, the FizCam can be used under almost any conditions, even for measuring moving parts, without additional vibration isolation.The short coherence length source allows for measurement of close (< 0.3 millimeters) parallel glass surfaces. Other applications include remote cavity measurements, testing of index homogeneity, measurement of thin optics, and environmental chamber tests. 4Sight wavefront analysis software features a user-friendly interface with unmatched simplicity, analysis features and graphical displays. The Measurement Console display aids alignment and execution of single, averaged, burst or continuous data acquisition. The Measurement Flow interface lets you visualize the entire measurement data flow, from raw acquisition through masking, reference subtraction, terms removal, etc. The unique Measurement Stack enables complex data manipulation and comparison. Zernike, Seidel, geometric and diffraction analyses are easy to perform. Comprehensive data sharing capabilities let you read, write, save and print from most file types, including MetroPro IDL > , MatLab > ή , Opticode > ,Vision > ή , HDF5 > and CodeV > ή . Generating phase movies to characterize deforming surfaces and moving parts is simple and straightforward. > The FizCam 2000 is compatible with most accessories from other manufacturers, so there is no need to replace existing mounts and optics. When you need additional components 4D Technology offers precision components to cover almost any need. > The FizCam 2000 is a turnkey instrument that includes the interfer- ometer mainframe, 4Sight, advanced wavefront analysis software, and a high-speed computer system with an LCD monitor, keyboard, and mouse. In addition, the FizCam 2000 offers true 6X motorized optical zoom imaging, and a motorized hand controller with remote control of Focus and Zoom. > n 1000 x 1000 Pixel Camera Standard > ment of Thin Transparent Optics > n n Test Flats, Spheres, Prisms, etc. > n MetroPro IDL, MatLab, Opticode, Vision, HDF5, CodeV, and Windows XP, are registered trademarks of their respective owners.FizCam 2000 4-inch n 3280 E Hemisphere Loop, Ste 146, Tucson, AZ 85706 s Tel: +1 (520) 294-5600 s Fax: +1 (520) 294-5601 s www.4DTechnology.com size="-2">

ConfigurationModel 2000 > Description Turnkey vibration insensitive dynamic Fizeau interferometer system Acquisition Mode Instantaneous Phase Shifting with pixelated phase sensor Laser Source658 nm, short coherence length, approximately 300 m Output Beam4 in collimated standard; 6 in and 12 in optional Reference OpticsBayonet mounted, 10.8 cm (4.25 in) optical axis (4 in model) Optical SystemFizeau with coherent imaging ZoomMotorized, 6X with 1Kx1K, optional zoom encoder Pupil Focus Range Motorized, ձ2 m, at all zoom settings Alignment Variable gain, twin spot Camera 1K x 1K pixels, 10-bit...