Results 21 to 30 of about 62,745 (215)
Controlling light with light in silver-nanospheres and gold-nanorods colloids
Mundo Nano, 2019 A review is presented on recent research that demonstrate the control of light-by-light in colloids containing silver-nanospheres (Ag-NS) and gold-nanorods (Au-NR).
Cid B. de Araújo +2 more
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Opto-Electronic Advances, 2022 The optical nonlinearity in polycrystalline zinc selenide (ZnSe), excited with 775 nm, 1 kHz femtosecond laser pulses was investigated via the nonlinear transmission with material thickness and the Z scan technique.
Qianliang Li +4 more
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Multi-Foci Laser Separation of Sapphire Wafers with Partial Thickness Scanning
Micromachines, 2022 With multi-foci laser cutting technology for sapphire wafer separation, the entire cross-section is generally scanned with single or multiple passes. This investigation proposes a new separation technique through partial thickness scanning.
Celescia Siew Mun Lye +2 more
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Конденсированные среды и межфазные границы, 2023 The establishment of the conditions for the formation of nanostructures with plasmon-exciton interaction based onquantum dots and plasmonic nanoparticles that provide unique nonlinear optical properties is an urgent task.
Andrey I. Zvyagin +4 more
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Molecules, 2015 meso-Tetraphenylporphyrin (TPP) and its two substituted derivatives (meso-tetrakis(4-cyanophenyl)porphyrin [TPP(CN)4] and meso-tetrakis(4-methoxyphenyl)porphyrin [TPP(OMe)4]) were synthesized.
Guanghong Ao +6 more
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A STUDY OF SOLID STATE LASER PASSIVE OPTICAL Q-SWITCHING OPERATION REGIME (Part 1) [PDF]
INCAS Bulletin, 2009 This paper is the first of a four series treating, theoretically with experimental comparison, the issue of solid state laser passive optical Q-switching regime.
Ion LĂNCRĂNJAN
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Nanomaterials, 2022 The nonlinear optical properties of zinc oxide nanoparticles (ZnONPs) in distilled water were measured using a femtosecond laser and the Z-scan technique.
Tarek Mohamed +5 more
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Molecules, 2016 We synthesized four C60-(light-harvesting antenna) dyads C60 (>CPAF-Cn) (n = 4, 9, 12, or 18) 1-Cn for the investigation of their broadband nonlinear absorption effect. Since we have previously demonstrated their high function as two-photon absorption
Seaho Jeon +5 more
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Ultrafast Broadband Nonlinear Optical Response in Co-Doped Sb2Se3 Nanofilms at Near-Infrared
Frontiers in Materials, 2021 Transition metal-doped Sb2Se3 has become a heated topic caused by the strong nonlinear optical response and the ultrafast response time at high laser excitation.
Di Sun +5 more
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Tunable nonlinear optical responses of few-layer graphene through lithium intercalation
Nanophotonics, 2021 Intercalation has been demonstrated to be a powerful tool for tuning the physical and chemical properties of two-dimensional (2D) materials, providing the highest possible doping level and an ideal system to study various electronic states. In this work,
Zhang Chenxi +5 more
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