self-pulsation
A transient phenomenon in continuous-wave lasersA transient phenomenon in continuous-wave lasers. As the pump is switched on, the gain in the active medium rises and exceeds the steady-state value. The number of photons in the cavity increases, depleting the gain below the steady-state value, and so on. The laser pulsates; the output power at the peaks can be orders of magnitude larger than that between pulses. The amplitude then gradually reduces and decays.
Значення
значень: 1(злічуване, незлічуване)A transient phenomenon in continuous-wave lasers. As the pump is switched on, the gain in the active medium rises and exceeds the steady-state value. The number of photons in the cavity increases, depleting the gain below the steady-state value, and so on. The laser pulsates; the output power at the peaks can be orders of magnitude larger than that between pulses. The amplitude then gradually reduces and decays.
Форми
множина: self-pulsations| Однина | self-pulsation |
|---|---|
| Множина | self-pulsations |
правильне
Уроки до слова
уроків: 1- A1Злічувані та незлічувані іменники — Бо воно може бути незлічуваним