Three laser experiments today: laser-induced electroless copper plating, laser-assisted electroplating on stainless steel, and laser-induced chemical liquid phase deposition onto glass. I'm using a ...

Vivid scenes of battlefield decapitations and female prisoners dragged off by their hair, carved into the 1,840-year-old ...

More powerful and efficient GaN-based lasers are aiding displays and simplifying copper processing. BY RYOTARO KONISHI, YOJI NAGAO, TSUYOSHI HIRAO, KATSUHIRO KISHIMOTO, TERUYUKI MORITO, TOMONORI ...

The laser diodes are now available at authorised distributor Solsta. All four of the new diodes feature Excelitas’ triple-cavity architecture, offering consistent optical output, low voltage ...

Semiconductor laser diodes (SLDs) are often packaged with a photodiode. The output current from this photodiode can be monitored to regulate the output power intensity of the laser diode. SLDs, ...

Laser therapy for back pain offers the advantages of not requiring surgical incisions into the body and avoiding the potential adverse effects of long-term medication use. Some studies have shown that ...

A team in France has reported what is claimed to be a novel kind of laser emitting in the orange region of the spectrum, suggesting potential applications in flow cytometry and laser guide stars for ...

Abstract: Laser diodes with narrow linewidth are essential for optical communication, spectral analysis, and precision measurement. This study reinterprets the linewidth narrowing mechanism in ...