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SPIE Defense + Commercial Sensing
16 - 18-April 2019
Baltimore, MD, United States

4D Technology Corporation


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4D Technology Corporation
3280 E Hemisphere Loop Ste 146
Tucson, AZ
United States
Company Description
Featured Product: PhaseCam Twyman-Green Interferometer for optical shape and wavefront testing in any environment.

4D Technology designs and manufactures dynamic laser interferometers, optical profilers, surface gauges and polarization cameras for non-contact metrology of precision surfaces, even in the presence of vibration. 4D interferometers acquire data in as little as 30 microseconds, at wavelengths from DUV through IR. Applications include aerospace, defense, astronomy, general optics, and more. 4D Technology is a Nanometrics business.
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Important Author Dates

Author Notification
10 December 2018

Manuscripts Due
20 March 2019

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