Аннотация
We have studied the harmonic generation regimes in a pulsed SRS laser with synchronous pumping. The use of phosphosilicate polarisation-maintaining fibre made it possible to obtain stable generation of Raman dissipative solitons (RDS's) with a wavelength of 1.3 μm, and a fold increase in the length of the external cavity relative to that of the pump laser cavity by a dispersionshifted fibre allowed us to raise the threshold for the transition to noise-like pulses and to increase the RDS energy up to 2.5 nJ with an estimated duration of a transform-limited pulse of about 200 fs.
Язык оригинала | английский |
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Страницы (с-по) | 657-660 |
Число страниц | 4 |
Журнал | Quantum Electronics |
Том | 49 |
Номер выпуска | 7 |
DOI | |
Состояние | Опубликовано - 1 янв 2019 |