Manipulation of Ultrafast Nonlinear Optical Response Based on Surface Plasmon Resonance
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202100847
Abstract: Due to the existence of surface plasmon resonances, enormous nonlinear optical effects are generated by plasmonic nanostructures, leading to the trend in which these nanostructures have gradually become ideal platforms for all‐optical manipulations. Here, it… read more here.
Keywords: nonlinear optical; surface plasmon; ultrafast nonlinear; manipulation ultrafast ... See more keywords
Optical Preparation and Coherent Control of Ultrafast Nonlinear Quantum Superpositions in Exciton Gases: A Case Study for Atomically Thin Semiconductors
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review X"
DOI: 10.1103/physrevx.10.041039
Abstract: Microscopic simulations demonstrate how to optically prepare and coherently control temporal oscillations due to quantum superpositions in a gas of excitons (bound electron-hole pairs). read more here.
Keywords: optical preparation; coherent control; quantum superpositions; ultrafast nonlinear ... See more keywords
Multioctave supercontinuum from visible to mid-infrared and bend effects on ultrafast nonlinear dynamics in gas-filled hollow-core fiber.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.0000d7
Abstract: Broadband supercontinuum generation is numerically investigated in a Xe-filled nested hollow-core antiresonant (HC-AR) fiber pumped at 3 μm with pulses of 100 fs duration and 15 μJ energy. For a 25 cm long fiber, under 7 bar pressure, the supercontinuum… read more here.
Keywords: ultrafast nonlinear; hollow core; nonlinear dynamics; multioctave supercontinuum ... See more keywords
Rapid multiplex ultrafast nonlinear microscopy for material characterization.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.472054
Abstract: We demonstrate rapid imaging based on four-wave mixing (FWM) by assessing the quality of advanced materials through measurement of their nonlinear response, exciton dephasing, and exciton lifetimes. We use a WSe2 monolayer grown by chemical… read more here.
Keywords: microscopy; material; multiplex ultrafast; rapid multiplex ... See more keywords
Broadband dispersive free, large, and ultrafast nonlinear material platforms for photonics
Sign Up to like & getrecommendations! Published in 2020 at "Nanophotonics"
DOI: 10.1515/nanoph-2020-0420
Abstract: Abstract Broadband dispersion free, large and ultrafast nonlinear material platforms comprise the essential foundation for the study of nonlinear optics, integrated optics, intense field optical physics, and quantum optics. Despite substantial research efforts, such material… read more here.
Keywords: free large; ultrafast nonlinear; large ultrafast; material ... See more keywords