Scientists have developed the first electrically pumped continuous-wave semiconductor laser composed exclusively of elements ...

Optex Systems Holdings, Inc. (Nasdaq:OPXS), a leading manufacturer of precision optical sighting systems for domestic and worldwide military and commercial applications, announced today it has been ...

Optex Systems Holdings, Inc. (Nasdaq:OPXS), a leading manufacturer of precision optical sighting systems for domestic and ...

In this interview, Patrice Dionne, M.Sc, the product line manager for optical sensing at TeraXion, talks to AzoOptics about ...

Researchers built their system with laser beams, digital displays, and simple lenses. The breakthrough in optical computing ...

This novel electrically pumped Group IV laser on silicon wafers marks a significant advancement in photonic integrated ...

Stuttgart, Jülich, Leibniz, and CEA-LETI group create laser solely from Group IV elements.

"Our demonstration of a very counter-intuitive optical effect invites us to reconsider our notion of shadow." In Optica, researchers describe how they used a ruby crystal and specific laser ...

Science Under very specific conditions, a laser beam can cast a shadow, challenging our traditional understanding of light.

The laser shadow effect is a consequence of optical nonlinear absorption in the ruby. The effect occurs because the green laser increases the optical absorption of the blue illuminating laser beam ...

The green laser increases the optical absorption of the blue illuminating laser beam, creating a matching region in the illuminating light and creating a darker area that appears as a shadow of ...

Business Services:widespread adoption of AI and video distribution services has led to a significant increase in data traffic ...