You can get a red laser diode pretty cheap these days—as cheap as £1 in fact. [Beamer] had purchased one himself, but quickly grew bored with just pointing it at the walls. He decided to figure out if ...

Raman random fiber lasers (RRFL) have attractive features such as simple structure, excellent wavelength-tunability, high optical-optical conversion efficiency, etc., showing great potential for ...

Lithuania, now dominating over 80% of global supply of femtosecond laser resources, has seen 14 local enterprises in the sector collaborate with Taiwan's government-funded Industrial Technology ...