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4D Technology

4D Technology Corporation designs and manufactures dynamic interferometer systems for non-contact surface metrology. Incorporating innovative phase sensors, these systems are insensitive to vibration and air turbulence. This award winning…

… technology permits the acquisition of high spatial resolution phase data in as little as one microsecond, thus enabling characterization of moving surfaces and measurement in challenging environments. All 4D systems include 4Sight, the next generation wavefront analysis software package featuring a user-friendly intuitive interface, powerful analysis tools, and state of the art 3D graphical display capability. Applications include production floor metrology, aerospace optical system testing, dynamic modal analysis, and ESPI without the need for vibration isolation. Latest Products And Dynamic Interferometer Offerings: The PhaseCam Family line of Twyman Green Interferometers

  • Instantaneous phase shifting for interferometric shape measurement in as little as 30 microseconds.
  • Multiple wavelength options and optical zoom imaging options

The FizCam Family line of Fizeau Interferometers

  • Instantaneous wavefront measurements in as little a 30 microseconds.
  • Standard Fizeau optics, wavelength options of 633nm to 1.06µm, aperture options of 100 to 600mm

The WaveCam 1000, a Mach-Zehnder Interferometer

  • Designed to test the next generation of CD and DVD optics and pickup heads.
  • Achromatic at 780, 650, and 405nm

Wavefront Analysis Software & Upgrade programme 4Sight Software

  • Powerful analysis tools
  • State of the art 3D display capability.
  • Versatile data exchange
  • Easy to use logical and intuitive operation

Interferometer Upgrade Program

  • Cost effective solutions to extend the life of many older temporal phase shifting interferometer systems.
  • Benefits include state of the art computer, increased acquisition and analysis power, reliable new interface electronics.

4D Technology Offers Upgrade Program 4D Technology has recently introduced an interferometer upgrade program benefiting many older classic interferometer systems. Advantages to this new program include a cost effective solution to updating and extending the life of such systems, plus, increased power and reliability to these older instruments. In addition, each upgrade kit comes standard with 4Sight, 4D s powerful wavefront analysis software, previously only offered with our high-end vibration insensitive interferometer systems. Detailed information on the three upgrade options can be found on the company website www.4dtechnology.com Vist the 4D Technology web site for the latest news on product innovation and trade show attendance. Latest News Related Keywords include: 3D Metrology, 3D Surface maps, Astronomical instrumentation, Deformable mirror measurement, Dynamic Interferometry, Dynamic disk flatness, ESPI (electronic speckle pattern interferometry, Fizeau Interferometer, Fringe analysis software, Interferometric optical metrology systems, Interferometer reference optics, Measuring instruments, Metrology, Micro-waviness, Mirror Phasing, Modal Analysis software, Multi-wavelength interferometry, Non-contact metrology, Optical Phase Measurements, Optical Shop metrology, Optical Testing, Phase Shifting, Phase Shifting interferometry, Phase Analysis software, Phase movies, Polarization interferometry, Process Control, Quality Control

Categories
 Data acquisition
 Interferometers
 Mathematical and analysis
 Optical testing equipment
CONTACT DETAILS
4D Technology
3280 E Hemisphere Loop, Suite 146
Tucson
AZ
85706-5024
United States
Tel: +1 520 294 5600
Fax: +1 520 294 5601
Email Us
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