Recently, femtosecond laser techniques have been developed that are capable of bringing gas molecules to extremely fast rotation in a very short time, while keeping their translational motion ...
The military has been striving to build a laser powerful enough to make an effective weapon literally since the first ruby laser was demonstrated back in 1960. Now General Atomics is working with ...
Rare gas lasers utilise noble gases such as argon, xenon and krypton to generate coherent light through the excitation of metastable atomic states. Unlike conventional semiconductor or solid-state ...