The wave length and pulse length aren't the same thing though. The short pulsed ... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		EricLeer on Oct 3, 2023 \| parent \| context \| favorite \| on: Nobel Prize in Physics Awarded to Agostini, Krausz... The wave length and pulse length aren't the same thing though. The short pulsed lasers actually consists of light that have many different wave lengths in them!

amelius on Oct 3, 2023 [–]

Yes, but shouldn't there be a peak in the spectrum near the frequency corresponding to the pulselength?

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact