has announced a significant milestone in silicon photonics with the successful demonstration of electrically driven GaAs-based multi-quantum-well nano-ridge laser diodes fully, monolithically ...

The video below shows his two-step process, which first blasts the silicon oxide layer off the wafer before doping with the laser shining ... something reasonably diode-like using the method.

Placing lasers onto chips has traditionally been a challenge as Silicon - a material commonly ... gain region and are embedded in a doped p-i-n diode structure. They operate at room temperature ...

As great as silicon is for semiconductor applications, it has one weakness in that using it for lasers isn’t very practical. Never say never though, as it turns out that you can now grow lasers ...

Corp. announced the launch of its 793nm pump laser diode, “setting a new industry standard with an impressive 28W of reliable ...

Placing lasers onto chips has traditionally been a challenge as Silicon - a material commonly ... gain region and are embedded in a doped p-i-n diode structure. They operate at room temperature ...

Coherent Corp. (NYSE: COHR), the leader in advanced laser technology, is proud to announce the launch of its groundbreaking 793nm pump laser diode, setting a new industry standard with an impressive ...

The semiconductor light-emitting diode ... laser radiation from an LED in 1929? Perhaps not, but remarkably, the first significant blue LEDs reinvented at the start of the 1990s used silicon ...

By combining an ultralow-loss silicon nitride reference cavity with a diode laser, the interrogation of a strontium-ion optical clock is possible with excellent accuracy. The development is a step ...

Semiconductor materials, such as silicon and gallium arsenide, play a central role in the functionality of optoelectronic devices by allowing for the efficient emission, detection, and modulation of ...