Browsing by Author "Eken, Koray"
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Item Open Access Burst-mode Yb fiber amplifier producing 40 µJ individual pulse energyBurst-mode Yb fiber amplifier producing 40 µJ individual pulse energy(Optical Society of America, 2012) Kalaycıoğlu, Hamit; Eldeniz, Y. Burak; İlday, Fatih Ömer; Eken, KorayWe report 40-µJ individual pulse energy for 100-ns long amplified bursts with homogenized energy distribution from a 1-kHz Yb-fiber amplifier. Initial results on micromachining using burst-mode femtosecond pulses are presented for the first time.Item Open Access Fiber amplification of pulse bursts at low repetition rates via synchronous pulsed pumping(Optical Society of America, 2011) Kalaycıoğlu,Hamit; Yavaş, Seydi; İlday, F. Ömer; Eken, KorayWe report, for the first time, amplification of pulse-bursts in Yb-doped fiber at repetition rates as low as 200 Hz for applications to accelerators and material processing. Synchronous pulsed pumping allows suppression of ASE generation. © 2011 Optical Society of America.