This remarkable phenomenon, seen for the first time in their experiments using a green laser and a ruby crystal, suggests new methods for manipulating light that could revolutionize optical ...
Dec. 10, 2024 — For the first time, scientists have observed a collection of particles, also known as a quasiparticle, that's massless when moving one direction but ...
Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...
Manufacturer of optical thin-film filters and coatings for control of light in the UV, visible and IR. Products include bandpass and edge filters, dichroics, dielectric and metallic mirrors and ...
with brighter light liberating electrons faster. But in experiments following Hertz's work, several unusual observations seemed to completely contradict this classical understanding of physics.
Plasma physics is the study of a state of matter ... This so-called ionization can also be achieved using high-power laser light or microwaves. Plasmas are found naturally in stars and in space.