Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

A new mechanism steers diodes made of a single enantiomer to emit light of right- and left-handed polarizations ...

WASHINGTON — The Board of Directors of Optica, Advancing Optics and Photonics Worldwide, recently elected 121 members from 23 countries to the Society’s 2026 Fellow Class. Optica Fellows are selected ...

Thulium fiber lasers, operating at a wavelength of 2 micrometers, are valued for applications in medicine, materials ...

There are few technologies more fundamental to modern life than the ability to control light with precision. From fiber-optic communications to quantum sensors, the manipulation of photons underpins ...

Robust systems often have several different power sources, and switches are implemented to separate the power supplies from each other to avoid damage. In most cases, multiple diodes are placed in the ...

Abstract: Fast and accurate switching loss models that can be used for different devices are crucial for optimization-based converter design. This paper proposes a novel data sheet based, fully ...

New paper published in Nature details NTT Research’s development of the world’s first programmable nonlinear photonic waveguide in collaboration with Cornell University and Stanford University. A ...

The upgraded Revive now features an optimized 2-contact-point applicator (reduced from 4), delivering faster, more comfortable treatments-especially on delicate areas like the forehead. "Every ...

The Linear Complementarity Models can be employed to analyze and simulate circuits with internal switching behavior. Power electronic converters can be considered as consisting of piecewise linear ...