Published intensity values don’t always reflect real curing performance. Working distance, emitter design, and uniformity can ...

Researchers have demonstrated a record-high laser pulse intensity of over 10 to the exponent 23 W/cm2 using a petawatt laser. It took more than a decade to reach this laser intensity. These ultrahigh ...

For example, by adding or dropping a particular color, or wavelength, of light traveling in an optical fiber, scientists can control the amount of information carried by the fiber. By altering the ...