See with 4D.
Measure in dynamic situations
Whether in vibration from an automated environment, or the turbulence from a large separation between your part and the metrology system, dynamic interferometry helps you see your surface quality better.
Applications
Optical Components
Optical Systems
Substrates
Dynamic Structures
Precision Surfaces
Sensing and Imaging
Biomedical
Products
Fizeau Interferometers
Twyman-Green Interferometers
Optical Surface Profilers
Software
Custom Solutions
3rd Party Interferometer Support
Metrology Across the Technology Spectrum
Aerospace and Defense
Aerospace and defense contractors rely on 4D dynamic laser interferometers and optical profilers for accurate measurement of optics, optical systems and structures.
Optics Manufacturing
4D Technology dynamic laser interferometers enable precision measurement right on the factory floor, without vibration isolation.
Vision Systems
4D camera products provide unique, polarization-based imaging for manufacturing, environmental sensing and image enhancement applications.
Flexible Electronics
Measuring surface roughness and quantifying the size and position of defects are critical to the successful manufacturing of flexible electronics.
Displays
New display technologies are hitting the market virtually every day, from small, flexible screens to massive, monolithic displays. 4D instruments help manufacturers ensure quality throughout production.
Semiconductor
Semiconductor manufacturers count on 4D measurement instruments to ensure quality throughout the manufacturing process.
Data Storage
4D dynamic laser interferometers play critical roles in the development and production of hard disk drives. 4D systems measure flatness and surface shape of magnetic media.
Bio-Medical
Medical applications and biological research present a challenging set of requirements for measurement systems, including constantly changing subjects, difficult environmental conditions, and stringent controls, particularly for in vivo measurement.
Aviation and Automotive
Part inspection for high value machinery like aircraft engines requires high-volume, in situ defect qualification using non-contact 3D imaging of features.
New Developments
Keeping up with our customers’ needs is a full time job. You move fast. We move faster. Because dynamic interferometry® is all about speed.
Dynamic Fizeau with on-axis image retracing
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Worlds first continuous zoom Fizeau with scaling image data
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A better beam expander system
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free demo
Find the right fit
Our Professional Memberships
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Maintenance & Service
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Get In Touch
(520) 294-5600
Location
3280 E Hemisphere Loop, Ste 146
Tucson, AZ 85706
4Dinfo@ontoinnovation.com
Office Hours (Arizona Time)
Mon: 8am - 5pm
Tue: 8am - 5pm
Wed: 8am - 5pm
Thur: 8am - 5pm
Fri: 8am - 5pm
Sat: Closed
Sun: Closed