Using quantum-well-intermixing technology, the 980-nm, high-power HPD Series 6100 single-emitter laser diodes provide as much as 200 mW of power. The process increases the quantum-well bandgap of a ...

Scientists have incorporated meticulously engineered colloidal quantum dots into a new type of light emitting diodes (LEDs) containing an integrated optical resonator, which allows them to function as ...

Exhibitors at this year’s LASER World of PHOTONICS will be addressing fast-growing markets in precision automation and quantum technologies, as well as the need for reliable simulation software ...

Intense champions its revolutionary laser technology for next generation defense and digital printing roles. Intense, a developer of next generation modular lasers for various precision industrial ...

Researchers at Hamamatsu report an indium-free laser diode operating at 342 nm, the shortest wavelength so far for an electrically pumped semiconductor laser diode. The group III nitrides are a ...

Modern electronics have been reaping the benefits of cheap, compact semiconductor lasers for years now. From the revolutions in CD and DVD optical data storage, through seemingly simple devices like ...

A two-day conference and gathering of the great and the good in the solid state source community was held at Warwick University, UK, at the end of September to celebrate the fiftieth birthday of the ...