Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...

Everyone knows that lasers are basically magic, and if you strap a diode laser or two to a lawn mower, it should slice through those pesky blades of grass with zero effort. Cue [Allen Pan]’s ...

Rarely a week goes by that some company doesn’t offer to send us their latest and greatest laser. You know the type — couple of aluminum extrusions, Class 4 diode flopping around in the breeze ...

Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire, with lifetimes capable of supporting commercial applications. The demonstration of green ...

Body hair is permanently removed with Currentbody’s Laser Hair Removal Device, per an editor. Shop the dermatologist-approved ...

Surgeons at Surya Hospitals performed India's first laser-assisted vulvectomy and clitorectomy for Vulvar Paget's Disease, a rare cancer. The procedure reduced blood loss, pain, and hospital stay, ...

JDS Uniphase, a major supplier of optoelectronic components to the telecoms sector and other industries, is now offering a new series of high-power fibre-coupled laser diodes for pumping fibre ...

You will learn about semiconductor light-emitting diodes (LEDs) and lasers ... Jones matrices/vectors, Conventional laser stimulated emission theory, Maxwell–Boltzmann vs. Fermi vs. Bose statistics, ...

The FDA-cleared device utilizes a diode laser (translation: a narrow-spectrum light beam that targets specific molecules in the skin), so it works best on thick, dark body hair. Its effective ...

Both laser diodes and LEDs (light-emitting diodes) are used for this purpose, but the laser diode generates a smaller beam that is easier to couple with the smaller core of singlemode fibers.