The project describes the operation of a cheap keychain lasers that are being sold in low price. In theory, most common laser heads contains two semiconductors inside which includes a laser diode (LD) ...

Newport has developed a diode laser current driver circuit with noise characteristics that it says are as much as 10 times lower than currently available. The company also claims that the circuit ...

Well, here’s a cooooool finding. Take any piece of electronic equipment you can think of and its circuits are powered by, yes, electrons. But a new experiment takes us one step closer to “atomtronic ...

Networking specialist ADVA has joined an initiative that aims to speed up data center interconnect (DCI) technology by embedding lasers into silicon chips. The four-year collaborative project, called ...

In recent years, repairing and upgrading electronics has largely given way to a trend of disposable gadgets which fill up landfills – especially with regard to home appliances like coffee makers and ...

As demand for next-generation semiconductor chips grows, a team of researchers has succeeded in laser-drilling the world's tiniest circuit board holes, measuring a near-inconceivable 3 micrometers in ...

Engineers have led development of a laser-treatment process that allows them to use printed graphene for electric circuits and electrodes -- even on paper and other fragile surfaces. The technology ...

With the help of magnetic coils and carefully aligned beams, they managed to trap over a million atoms and cool them down to 250 microkelvin (about -460°F). “Colder atoms plus more atoms equals better ...

AMES, Iowa – The researchers in Jonathan Claussen’s lab at Iowa State University (who like to call themselves nanoengineers) have been looking for ways to use graphene and its amazing properties in ...