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Page 1
Quo Vadis, Metasurfaces?
Qiu CW, Zhang T, Hu G, Kivshar Y. Qiu CW, et al. Nano Lett. 2021 Jul 14;21(13):5461-5474. doi: 10.1021/acs.nanolett.1c00828. Epub 2021 Jun 23. Nano Lett. 2021. PMID: 34157842 Review.
The current studies of metasurfaces have reached a mature stage where common materials, basic optical physics, and conventional engineering tools have been explored extensively for various applications such as light bending, metalenses, metaholograms, and many other …
The current studies of metasurfaces have reached a mature stage where common materials, basic optical physics, and conventiona …
Synthesis, Spectral, Solvent Dependent Linear and Nonlinear Optical Characteristics of (E)-N-(3-(3-(4(dimethylamino)phenyl)acryloyl) phenyl)quinolone-2-carboxamide.
Sudha N, Surendran R, Jeyaram S. Sudha N, et al. J Fluoresc. 2022 Jul;32(4):1471-1480. doi: 10.1007/s10895-022-02959-6. Epub 2022 Apr 28. J Fluoresc. 2022. PMID: 35482132
The nonlinear refractive index (n(2)) of QCC was attributed to negative nonlinearity due to self-defocusing effect, and nonlinear absorption coefficient (beta) indicates the behaviors of saturable absorption (SA) and reverse saturable absorption (RSA). ...The …
The nonlinear refractive index (n(2)) of QCC was attributed to negative nonlinearity due to self-defocusing effect, and non …
Origin of the Efficient Nonlinear Optical Response of Two-Dimensional Layered CuFeTe(2) Nanosheets.
Chen Z, Fan W, Xu D, Dong Y, Chen Z, Gu Z, Fang M, Xiao S, Zhu M, He J. Chen Z, et al. J Phys Chem Lett. 2022 Aug 25;13(33):7770-7778. doi: 10.1021/acs.jpclett.2c01740. Epub 2022 Aug 15. J Phys Chem Lett. 2022. PMID: 35969635
CuFeTe(2), as a typical TMC, exhibits ambiguous magnetic behavior and ground state of spin density waves nature. Herein, we first report efficient nonlinear absorption and superior nonlinear refraction of CuFeTe(2) nanosheets. ...Semiempirical theory for direct band …
CuFeTe(2), as a typical TMC, exhibits ambiguous magnetic behavior and ground state of spin density waves nature. Herein, we first report eff …
Nonlinear optical spectrum of diamond at femtosecond regime.
Almeida JMP, Oncebay C, Siqueira JP, Muniz SR, De Boni L, Mendonça CR. Almeida JMP, et al. Sci Rep. 2017 Oct 30;7(1):14320. doi: 10.1038/s41598-017-14748-4. Sci Rep. 2017. PMID: 29085031 Free PMC article.
Although diamond photonics has driven considerable interest and useful applications, as shown in frequency generation devices and single photon emitters, fundamental studies on the third-order optical nonlinearities of diamond are still scarce, stalling the developm …
Although diamond photonics has driven considerable interest and useful applications, as shown in frequency generation devices and single pho …
Database on the nonlinear optical properties of graphene based materials.
Agrawal A, Yi GC. Agrawal A, et al. Data Brief. 2019 Dec 31;28:105049. doi: 10.1016/j.dib.2019.105049. eCollection 2020 Feb. Data Brief. 2019. PMID: 32226810 Free PMC article.
The knowledge of optical nonlinearity is pre-requisite for the utility of the nonlinear optical (NLO) materials for optoelectronic device fabrication. ...The data sheet includes material composition, characteristics of the excitation laser source (oper …
The knowledge of optical nonlinearity is pre-requisite for the utility of the nonlinear optical (NLO) materials …
Molecular polariton electroabsorption.
Cheng CY, Krainova N, Brigeman AN, Khanna A, Shedge S, Isborn C, Yuen-Zhou J, Giebink NC. Cheng CY, et al. Nat Commun. 2022 Dec 24;13(1):7937. doi: 10.1038/s41467-022-35589-4. Nat Commun. 2022. PMID: 36566224 Free PMC article.
Rather than new physics in the ultrastrong coupling regime, however, we attribute the discrepancy at high SQ concentration to a nearly dark H-aggregate state below the SQ exciton transition, which goes undetected in the optical constant dispersion on which the trans …
Rather than new physics in the ultrastrong coupling regime, however, we attribute the discrepancy at high SQ concentration to a nearl …
Kerr-Enhanced Optical Spring.
Otabe S, Usukura W, Suzuki K, Komori K, Michimura Y, Harada KI, Somiya K. Otabe S, et al. Phys Rev Lett. 2024 Apr 5;132(14):143602. doi: 10.1103/PhysRevLett.132.143602. Phys Rev Lett. 2024. PMID: 38640396
We propose and experimentally demonstrate the generation of enhanced optical springs using the optical Kerr effect. A nonlinear optical crystal is inserted into a Fabry-Perot cavity with a movable mirror, and a chain of second-order nonlinear …
We propose and experimentally demonstrate the generation of enhanced optical springs using the optical Kerr effect. A nonli …
Realization of Nonlinear Optical Nonreciprocity on a Few-Photon Level Based on Atoms Strongly Coupled to an Asymmetric Cavity.
Yang P, Xia X, He H, Li S, Han X, Zhang P, Li G, Zhang P, Xu J, Yang Y, Zhang T. Yang P, et al. Phys Rev Lett. 2019 Dec 6;123(23):233604. doi: 10.1103/PhysRevLett.123.233604. Phys Rev Lett. 2019. PMID: 31868453
The idea and result can be applied to optical chips as optical diodes by using fiber-based cavity QED systems. Our work opens up new perspectives for realizing optical nonreciprocity on a few-photon level based on the nonlinearities of atoms strongly c …
The idea and result can be applied to optical chips as optical diodes by using fiber-based cavity QED systems. Our work opens …
Higher-order dispersion and nonlinear effects of optical fibers under septic self-steepening and self-frequency shift.
Ndebele KK, Tabi CB, Tiofack CGL, Kofané TC. Ndebele KK, et al. Phys Rev E. 2021 Oct;104(4-1):044208. doi: 10.1103/PhysRevE.104.044208. Phys Rev E. 2021. PMID: 34781579
We investigate the modulational instability (MI) of a continuous wave (cw) under the combined effects of higher-order dispersions, self steepening and self-frequency shift, cubic, quintic, and septic nonlinearities. Using Maxwell's theory, an extended nonlinear Schr …
We investigate the modulational instability (MI) of a continuous wave (cw) under the combined effects of higher-order dispersions, self stee …
Linear and nonlinear optical properties of hybrid metallic-dielectric plasmonic nanoantennas.
Hentschel M, Metzger B, Knabe B, Buse K, Giessen H. Hentschel M, et al. Beilstein J Nanotechnol. 2016 Jan 26;7:111-20. doi: 10.3762/bjnano.7.13. eCollection 2016. Beilstein J Nanotechnol. 2016. PMID: 26925359 Free PMC article.
We study the linear and nonlinear optical properties of hybrid metallic-dielectric plasmonic gap nanoantennas. ...The observed changes in our experiments in the nonlinear emission can be traced to the changed dielectric environment and thus the modified linea …
We study the linear and nonlinear optical properties of hybrid metallic-dielectric plasmonic gap nanoantennas. ...The observed …
6,188 results