title: Dependence of dynamic Lorentz frequency shift on carrier-envelope phase and including local field effects.
abstract: We investigate the local field effects in a ZnO dense medium. Our results show due to the local-field effects, the Lorentz shifts can be found in the reflected spectra driven by the few-cycle laser pulse. Moreover, the dynamic Lorentz shifts depend sensitively on the carrier-envelope phase (CEP) of the few-cycle laser pulse, which provides a useful means to obtain the CEP information by the frequency shifts.
authors.affiliation: State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, China.
authors.forename: Chaojin
authors.initials: C
authors.lastname: Zhang
authors.forename: Weifeng
authors.initials: W
authors.lastname: Yang
authors.forename: Xiaohong
authors.initials: X
authors.lastname: Song
authors.forename: Zhizhan
authors.initials: Z
authors.lastname: Xu