Intensity dependent deflection spectroscopy for the characterization of absorption mechanisms in semiconductors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0012702
Abstract: We report on a simple method for the characterization of optical absorption in semiconductors at photon energies below the bandgap energy. Therefore, we perform spatially resolved and intensity dependent deflection spectroscopy to measure the local… read more here.
Keywords: absorption; intensity dependent; deflection spectroscopy; spectroscopy ... See more keywords
Dynamics of Kerr-like medium with two-mode intensity-dependent cavity fields
Sign Up to like & getrecommendations! Published in 2018 at "Laser Physics"
DOI: 10.1088/1555-6611/aaee13
Abstract: The dynamics of an effective two-level atom coupled to two-mode intensity-dependent quantized cavity fields via a ladder process in the presence of a Kerr medium has been investigated. Eigenfunctions and eigenvalues of the Hamiltonian of… read more here.
Keywords: mode intensity; two mode; medium; cavity fields ... See more keywords
Time- and intensity-dependent broadband cavity-enhanced absorption spectroscopy with pulsed intra-cavity laser-induced plasmas.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.036864
Abstract: A pulsed laser-induced plasma (LIP) was generated in ambient air inside a high-finesse (F≈ 5200) near-concentric optical cavity. The optical plasma emission was successfully trapped and sustained by the cavity, manifested by ring-down times in… read more here.
Keywords: absorption; cavity; intensity dependent; spectroscopy ... See more keywords
Influence of Light-Intensity-Dependent Droplet Directionality on Dimensions of Structures Constructed Using an In Situ Light-Guided 3D Printing Method
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14183839
Abstract: As an alternative to conventional 3D printing methods that require supports, a new 3D printing strategy that utilizes guided light in situ has been developed for fabricating freestanding overhanging structures without supports. Light intensity has… read more here.
Keywords: printing; intensity dependent; light intensity; droplet ... See more keywords