Optomechanically induced carrier-envelope-phase-dependent effects and their analytical solutions
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.95.063802
Abstract: To date, investigations of carrier-envelope-phase (CEP) dependent effects have been limited to optical pulses with few cycles and high intensity, and have not been reported for other types of pulses. Optomechanical systems are shown to… read more here.
Keywords: optomechanically induced; dependent effects; analytical solutions; cep dependent ... See more keywords
Graphene valley polarization as a function of carrier-envelope phase in few-cycle laser pulses and its footprints in harmonic signals
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review B"
DOI: 10.1103/physrevb.107.205403
Abstract: We consider coherent dynamics of graphene charged carriers exposed to an intense few-cycle linearly polarized laser pulse. The results, obtained by solving the generalized semiconductor Bloch equations numerically in the Hartree-Fock approximation, taking into account… read more here.
Keywords: envelope phase; cycle; laser; valley polarization ... See more keywords
Carrier-envelope phase-dependent molecular high-order harmonic generation from H2+ in a multi-cycle regime.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.033440
Abstract: Carrier-envelope phase (CEP) dependence of high-order harmonic generation (HHG) from H2+ in a multi-cycle laser pulse is investigated by solving the non-Born-Oppenheimer time-dependent Schrödinger equation (TDSE). It is found that high harmonics in the plateau… read more here.
Keywords: multi cycle; cycle; high order; carrier envelope ... See more keywords
Characterizing the carrier-envelope phase stability of mid-infrared laser pulses by high harmonic generation in solids.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.388465
Abstract: We present a novel approach for measuring the carrier-envelope phase (CEP) stability of a laser source by employing the process of high harmonic generation (HHG) in solids. HHG in solids driven by few-cycle pulses is… read more here.
Keywords: infrared laser; harmonic generation; mid infrared; high harmonic ... See more keywords
Carrier-envelope phase stabilization of an Er:Yb:glass laser via a feed-forward technique.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.005610
Abstract: Few-cycle pulsed laser technology highlights the need for control and stabilization of the carrier-envelope phase (CEP) for applications requiring shot-to-shot timing and phase consistency. This general requirement has been achieved successfully in a number of… read more here.
Keywords: stabilization; glass laser; carrier envelope; phase ... See more keywords
Carrier-envelope phase stable few-cycle laser system delivering more than 100 W, 1 mJ, sub-2-cycle pulses.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.450991
Abstract: Two-stage multipass-cell compression of a fiber-chirped-pulse amplifier system to the few-cycle regime is presented. The output delivers a sub-2-cycle (5.8 fs), 107 W average power, 1.07 mJ pulses at 100 kHz centered at 1030 nm with excellent spatial beam quality… read more here.
Keywords: envelope phase; system; cycle; sub cycle ... See more keywords
Interferometric carrier-envelope phase stabilization for ultrashort pulses in the mid-infrared.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.482308
Abstract: We demonstrate an active carrier-envelope phase (CEP) stabilization scheme for optical waveforms generated by difference-frequency mixing of two spectrally detuned and phase-correlated pulses. By performing ellipsometry with spectrally overlapping parts of two co-propagating near-infrared generation… read more here.
Keywords: envelope phase; mid infrared; carrier envelope; phase ... See more keywords
Characterizing carrier envelope phase of an isolated attosecond pulse with annular photoionization momentum spectra
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Optics Letters"
DOI: 10.3788/col201715.110201
Abstract: The carrier envelope phase (CEP) has a direct impact on the physical properties of an isolated attosecond pulse (IAP) and many strong field processes, but it is difficult to measure in reality. Aiming at obtaining… read more here.
Keywords: isolated attosecond; attosecond pulse; momentum spectra; momentum ... See more keywords