15-fs, 1-µJ, 100-kHz pulses by direct seeding of a NOPA and its fiber pump by a CEP stabilized Ti:Sapphire oscillator

We report on the direct seeding of a 7-fs Ti:sapphire oscillator into a fiber amplifier at 100-kHz repetition rate used for pumping a NOPA. 1-µJ pulses have been then recompressed down to 15-fs.