MIDDLEFIELD, Conn., Jan. 19, 2010 – Optical systems and components manufacturer Zygo Corp. announced today it will acquire Zemetrics Inc. of Tucson, Ariz., an optical metrology systems maker, for an undisclosed amount. Zygo also announced it has hired optical interferometry expert Dr. Chris Koliopoulos as its new CEO. With the...Read full articleRelated content from Photonics MediaARTICLESLightning Awards 'Luminate' RochesterLuminate — the world’s largest optics, photonics and imaging (OPI) accelerator focused on advancing next-generation OPI-enabled companies — announced at their Luminate Lightning...Photonics Spectra January 2018 IssueAtomic Clock Can Determine Absolute Timing of the Photoelectric EffectAccording to scientists at the University of Vienna (TU Wien), it is now possible to measure the photoelectric effect. 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