MIT researchers have built a nanoscale photonic device shaped like a tiny ski jump that launches laser light directly off a ...

Optical feedback from on-chip components fundamentally limits stable laser operation in photonic integrated circuits. In a ...

Researchers working with the U.S. Defense Advanced Research Projects Agency (DARPA) have been awarded a $1 million grant to create a prototype quantum laser unlike anything we've ever seen. the laser ...

For the first time, researchers in China have demonstrated how quantum dots can be engineered to consistently generate pairs ...

For experiments that require ultra-precise measurements and control over atoms -- think two-photon atomic clocks, cold-atom interferometer sensors and quantum gates -- lasers are the technology of ...

Blue lasers with surface gratings are delivering quantum precision from millimetre footprints. The visible spectrum is an exciting frontier for laser diode technology. Here emerging applications exist ...

Schematic diagram of vertical emitting lasing from ordered InGaAs/InP multi-quantum well nanowire arrays. Simultaneous lasing is demonstrated from one same NW array. Inset shows the vertical F-P ...

Quantum dots with precise crystal growth and advanced processing enable compact, energy-efficient, and cost-effective light sources for optical fiber communications. (Nanowerk News) The National ...

The semiconductor industry is evolving with quantum imaging and AI-driven technologies, enhancing defect detection and ...

Implementing strategies that slash laser diode failure rates by at least two orders of magnitude can banish reliability-related delays in the deployment of co-packaged optics. Over the last two ...