Öktem, BülentKalaycioǧlu, Hamitİlday, F. Ömer2016-02-082016-02-0820091092-8081http://hdl.handle.net/11693/28603Date of Conference: 4-8 Oct. 2009We report a robust, all-fiber amplifier seeded by a fiber oscillator. Seed pulses at 1 MHz repetition rate are amplified up to 3 μJ, delivering 1 μJ-energy, 170 fs-long pulses. Duration reduces to 120 fs at 1 μJ amplifier output. These are the highest peak powers from an integrated fiber source. © 2009 IEEE.EnglishAll fiberAmplifier outputFiber sourcesHigh energyLong pulsePeak powerRepetition rateSeed pulseYb-doped fibersFiber amplifiersFibersConference Paper10.1109/LEOS.2009.5343196