[24p-D315-1~11] 3.6 Ultrashort-pulse and high-intensity lasers

▲ [24p-D315-11] Stabilization of carrier-envelope phase with multiple acousto-optic programmable dispersive filters

〇Yuchieh Lin¹, Katsumi Midorikawa¹, Yasuo Nabekawa¹ (1.Attosecond Science Research Team, RIKEN Center for Advanced Photonics)

Keywords:ultrafast lasers, ultrafast technology, carrier-envelope phase

In this work, to the best of our knowledge, we report the first realization on the carrier-envelope phase (CEP) stabilization for a synthesized, over-octave-spanning, short-wave infrared spectrum by simultaneously controlling CEPs of its composite spectral components via two acousto-optic programmable dispersive filters with corresponding tuning bandwidths. The preliminary results reveal the feasibility of using the present scheme to stabilize the CEP of the synthesized waveform, associated with a sub-cycle pulse duration.