The challenge for the researchers was to integrate all that functionality and performance onto a chip. The team used a combination of a commercially available Fabry-Perot laser diode, some of the ...

All three laser diodes have an internal monitor photodiode ... According to Sharp, the power consumption of the laser chip has been reduced, and mounting on a 3.3-mm diameter package was made ...

[Zachary Tong] is dipping his toes into the DIY semiconductor world, and further to the goal of keeping costs to a hobbyist scale, is experimenting with laser doping of silicon. Doping is the ...

Read the paper: GaAs nano-ridge laser diodes fully fabricated in a 300-mm CMOS pilot line The lasers used in photonic chips are made of a semiconductor called gallium arsenide — one of a family ...

Ortel, the California-based supplier of optical communications components now owned by Photonics Foundries, says it has ...

Luminus Devices a provider of solid-state lighting solutions, has expanded its laser portfolio with new multi-mode red and ...

After reading tales about cutters of such size going out of alignment when someone as much as walked nearby, he dropped the idea – and equipped the CNC head with a high-power laser diode module ...