Ultrafast, high-intensity light-matter interactions lead to optical-field-driven photocurrents with an attosecond-level temporal response. These photocurrents can be used to detect the …
Single-cycle optical pulses with controllable carrier-envelope phase (CEP) form the basis to manipulate the nonlinear polarization of matter on a sub-femtosecond time scale. Moreover …
At the surfaces of nanostructures, enhanced electric fields can drive optical-field photoemission and thereby generate and control electrical currents at frequencies …
Electronic frequency mixers are fundamental building blocks of electronic systems. Harmonic frequency mixing in particular enables broadband electromagnetic signal analysis …
The article collection in this feature issue presents the most recent experimental and numerical studies of supercontinuum generation in bulk nonlinear media, photonic crystal …
L Zhou, Y Liu, H Lou, Y Di, G Xie, Z Zhu, Z Deng… - Optics Letters, 2020 - opg.optica.org
In this Letter, we report an octave-spanning mid-infrared (MIR) comb generation with a difference frequency generation (DFG) approach optimized for aperiodically poled Mg …
By precisely managing fiber-optic nonlinearity with anomalous dispersion, we have demonstrated the control of generating plural few-optical-cycle pulses based on a 24-MHz …
D Buckley, Y Yang, Y Yang-Keathley, KK Berggren… - JOSA B, 2021 - opg.optica.org
Optical-field emission from nanostructured solids such as subwavelength nanoantennas can be leveraged to create sub-femtosecond, petahertz-scale electronics for optical-field …
Y Zhang, M Li, P Zhang, Y Du, S Ma, Y Liu… - Photonics …, 2024 - opg.optica.org
Mid-infrared frequency-comb spectroscopy enables measurement of molecules at megahertz spectral resolution, sub-hertz frequency accuracy, and microsecond acquisition …