The preparation of excitonic states in semiconductor quantum dots is a prerequisite for the
application of quantum dots in quantum information technology, eg, as source of single or …

Compact optically pumped passively modelocked semiconductor disk lasers (SDLs) based
on active quantum wells (QWs) such as vertical external-cavity surface-emitting lasers …

By numerically solving the system of Maxwell–Bloch equations, we have examined
theoretically collisions of extremely short single-cycle and unipolar subcycle pulses in a …

This article investigates a spaser geometry in which a silver nanoparticle is enclosed by Λ-
type three-level gain media in the form of quantum dots. An intense Gaussian pump pulse …

We demonstrate the hallmark concept of periodic collapse and revival of coherence in a
room-temperature ensemble of quantum dots (QDs) in the form of a 1.5-mm-long optical …

We analytically as well as numerically study the Airy pulse dynamics in semiconductor
optical amplifier (SOA) with dispersive gain. The frequency dependent gain of the SOA not …

High precision, high quality, and high throughput of ultrashort pulse laser ablation of bulk
material are the most demanded properties that are required to let this process technology …

The ability to induce, observe, and control quantum coherent interactions in room-
temperature, electrically driven optoelectronic devices is of utmost significance for …

Light matter coherent interactions require that the coherent state induced in the matter be
maintained for the duration of the observation. The only way to induce and observe such …

В настоящее время за счет метода генерации высоких оптических гармоник удается
формировать предельнокороткие импульсы (ПКИ) с длительностью в аттосекундном …