7th International Conference on Attosecond Science and Technology

Simultaneous, Long-term Stabilization of the Delay and CEP for Coherent Combination of the Two-color Few-cycle Pulses

3 Jul 2019, 18:00

2h

University of Szeged Congress Centre

poster Poster session 2

Speaker

Prof. Shaobo Fang (Institute of Physics, Chinese Academy of Sciences)

Description

We present an f-to-2f interferometry method to simultaneously measure and control the delay and carrier-envelope phase (CEP) of a near single-cycle waveforms. Long-term stabilization of the phase-locking system results in a CEP stability of 280 mrad and a delay stability of 28 attosecond over 8 hours at 1 kHz repetition rate.