![]() Princeton Scientific Princeton Scientific is a company that supplies material science and engineering-related products to scientists, engineers, and industrial manufacturers. | ![]() 4D Technology 4D Technology is a company that designs and manufactures laser interferometers, surface roughness profilers, and interferometry accessories. | ![]() Electro-Optics Technology Electro-Optics Technology (EOT) is a company that supplies enabling components and diagnostic equipment for manufacturers and users of high-power laser systems. | |
Founding Date | Founding Date 1991 | Founding Date 2002 | Founding Date 1987 |
Type | Type Private | Type Subsidiary | Type Subsidiary |
Tags | |||
Locations | Locations Bethlehem, US HQ | Locations Tucson, US HQ | Locations Lansing, US HQ Idar Oberstein, DE |
Employees | Employees 4100% increase | Employees 514% increase | Employees 26 |

4D Technology is a company that designs and manufactures laser interferometers, surface roughness profilers, and interferometry accessories.
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Electro-Optics Technology (EOT) is a company that supplies enabling components and diagnostic equipment for manufacturers and users of high-power laser systems.
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