Although exciton–polariton lasers have been experimentally demonstrated in a variety of material systems, robust practical implementations are still challenging. Similarities with atomic Bose–Einstein ...

Engineering physics blends concepts from engineering, physics and math while taking theoretical science and turning it into practical engineering. Engineering physicists often specialize in frontier ...

CATALOG DESCRIPTION: Basic concepts of lasers; laser applications; gas and liquid lasers; solid-state lasers; semiconductor lasers; materials and devices; rate equations; laser gain and saturation; ...

Diagram illustrating how two laser beams of varying wavelengths can affect electric fields surrounding an atomic nucleus, which results in the nucleus spinning in a specific direction. (Credit: Haowei ...

Integrated laser platform: A single chip generates narrow linewidth and tuneable visible light covering all colours. (Courtesy: Myles Marshall/Columbia Engineering) Researchers in the US have created ...

Our program is flexible, so you tailor your studies to fit your interests. You can concentrate in general physics, astrophysics or physics for education, or pursue a five-year, dual-degree program in ...

Physicists have designed the first device to create particles with charged negative mass. The breakthrough could lead to an entirely new way to generate laser light using only a tiny amount of energy.

For the first time, physicists have directly measured the temperature of extremely hot gold particles using a giant X-ray laser—a breakthrough with major implications for engineering spacecraft or ...