For high-speed and large-capacity optical communication applications and improvement of accuracy in microwave generation and evaluation equipment Results: NTT and their partners have developed a ...

The Holography and Metamaterials (HaM) Lab in the Department of Electro-Optics and Photonics at the University of Dayton has done pioneering work in dynamic and digital holography over its last 10 ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

Spectroscopy, in its broadest sense, is the term given to the investigation and measurement of spectra produced when a substance interacts with or emits electromagnetic radiation. All known matter ...