Certain steps of traditional cataract surgery performed by phacoemulsification may soon be performed with increasing frequency by the femtosecond laser. Since the introduction of the femtosecond ...

There is an inverse relationship between the laser pulse duration and the energy required in each pulse to generate the optical breakdown. [3] A shorter pulse (200–500 fs) needs lower energy to ...

When the first laser and inkjet printers for PCs arrived—in the mid-1980s—each could print only in monochrome, and their respective advantages were obvious. The differences are more nuanced ...

The best laser printers on the market are those that reliably deliver pages of high quality at lower printing costs than the competition, without causing you headaches. I know because my team ...

This is an extraordinary phenomenon in which the human eye, instead of perceiving traditional light, receives pulses of infrared lasers, the gateway to the invisible world. However, the key to this is ...