Browsing by Keywords "Optical pulse generation"

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30-fs 1.6 mJ pulses at a kHz repetition rate from a single stage DPSS Yb amplifier

Andriukaitis, G.; Kartashov, D.; Pugzlys, A.; Lorenc, D.; Baltuska, A.; Giniunas, L.; Danielius, R.; İlday, Ömer Fatih (OSA, 2010)

200-fs 2.5-mJ pulses from a cw-diode-pumped Yb:CaF2 MOPA are spectrally broadened in Ar and recompressed to 30 fs at 980 nm using a prism pair. Multi-millijoule 12-fs pulses are feasible upon higher-order spectral phase ...
Spatio-temporal evolution of ultrashort pulses in graded-index multimode fiber at normal dispersion

Teğin, Uğur; Ortaç, Bülend (IEEE, 2017)

Summary form only given. A novel nonlinear phenomenon at normal dispersion regime inside of graded-index multimode fiber (GRIN MMF), geometric parametric instability (GPI), can be observed while propagating beam experiences ...