Femtosecond pulsed lasers—which emit light in ultrafast bursts lasting a millionth of a billionth of a second—are powerful tools used in a range of applications from medicine and manufacturing, to ...
Stretching out: graphic showing how a time lens can distinguish between two photons arriving at a detector close together. (Courtesy: Optica) A new “time lens” that can magnify the difference in ...
Researchers have developed a high-performance, on-chip femtosecond pulse source using a time lens. Femtosecond pulsed lasers -- which emit light in ultrafast bursts lasting a millionth of a billionth ...
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