
Исследована генерация Er:YLF-лазера на длинах волн 2,66 мкм, 2,71 мкм и 2,81 мкм в импульсно-периодическом режиме при селективной накачке излучением лазерных диодов на длине волны 0,98 мкм. Наблюдается существенное изменение задержек начала генерации на отдельных длинах волн в зависимости от частоты следования импульсов накачки, а также прекращение генерации на длинах волн 2,66 мкм и 2,71 мкм с увеличением частоты следования импульсов. Предложен метод управления спектром лазерной генерации за счет изменения длительности и частоты следования импульсов накачки.
The results of investigation of lasing at wavelengths 2,66, 2,71 and 2,81 um in Er:YLF with pulse-periodical diode pumping at wavelength 0,98 um are presented. The strong dependence of lasing delays at separate lasing wavelengths from pumping pulse repetition rate was observed. Also the lasing termination at wavelengths 2,66 and 2,71 um with rising of pumping pulse repetition rate was observed. The new way of lasing spectrum variation was suggested.
ЭРБИЕВЫЙ ЛАЗЕР,ERBIUM,ДИОДНАЯ НАКАЧКА,DIODE PUMPING,МНОГОЧАСТОТНАЯ ГЕНЕРАЦИЯ,ИМПУЛЬСНО-ПЕРИОДИЧЕСКИЙ РЕЖИМ,PULSE-PERIODICAL MODE,LASER,MULTIFREQUENCY LASING
ЭРБИЕВЫЙ ЛАЗЕР,ERBIUM,ДИОДНАЯ НАКАЧКА,DIODE PUMPING,МНОГОЧАСТОТНАЯ ГЕНЕРАЦИЯ,ИМПУЛЬСНО-ПЕРИОДИЧЕСКИЙ РЕЖИМ,PULSE-PERIODICAL MODE,LASER,MULTIFREQUENCY LASING
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