including 'blu-ray' DVD systems. Figure 1: The epilayer structure of an InGaN green laser diode on a c-sapphire substrate. The key to the success of Miyoshi et. al. was their ability to improve ...

“This is a business where the buyer gets nothing for his money but a memory,” MGM founder Louis B. Mayer (Arliss Howard) says in Mank. “What he bought still belongs to the man who sold it ...

Researchers developed a laser-based artificial neuron that fully emulates the functions, dynamics and information processing of a biological graded neuron, which could lead to new breakthroughs in ...

One thing that’s important is to use FR1 phenolic substrate instead of the more common FR4. FR4 uses epoxy which will probably produce some toxic fumes under the laser.

Ukraine has developed a laser weapon capable of shooting down targets from more than a mile away, the country’s drone force commander has claimed Speaking at a defense summit in Kyiv this week ...

Pilots are reporting a massive uptick in being hit by laser pointers from the ground since the drone panic took off earlier this month, according to new data from the Federal Aviation Administration.

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

Gaining access to the STALKER 2 Diode’s Workshop in The Price Goes Up story mission won’t require a keycard, as you’ll need to find a different way to get in. Unfortunately, Diode’s ...

Developing and working with advanced quantum systems, atomic clocks and sensors require expensive high-precision lasers that come with a heavy setup. Not all labs in the world can afford this ...

GaN-based laser diodes (LDs) are expected to play important roles in future VLLC systems, leveraging their capability in short-wavelength visible light spectrum, especially in the blue-green ...