Researchers in Germany have unveiled an ultra-fast light switch made of very thin semiconductor ...

Aeva ® (Nasdaq: AEVA), a leader in next-generation sensing and perception systems, today announced the development of a new high-power semiconductor optical amplifier (SOA) delivering industry-leading ...

While many research efforts are underway to develop active devices that can function in the challenging terahertz spectrum, others are leapfrogging to try to get some devices operate into the ...

A nanostructure made of silver and an atomically thin semiconductor layer can be turned into an ultrafast switching mirror ...

Researchers in Switzerland have made the world's smallest optical transistor ever from a single dye molecule. The device, which works by weakening or amplifying a "source" laser beam depending on the ...

Transistor lasers represent a unique integration of semiconductor light sources with transistor functionalities, enabling both high-speed optical emission and electronic amplification in a single ...

A new publication from Opto-Electronic Science; DOI 10.29026/oes.2023.230019 overviews optical trapping of optical nanoparticles. This article reviews the fundamentals and applications of optically ...

Optoelectronics, the use of electronic devices for the detection and control of light, has become a preferred means for broadband and transoceanic communication networks. Below is a sneak peek at the ...

SPIE Photonics West sees the global optics and photonics community come together to present and discuss the latest industry trends and research breakthroughs ...

Researchers have developed a new optical computing material from photon avalanching nanoparticles. A research team co-led by Lawrence Berkeley National Laboratory (Berkeley Lab), Columbia University, ...