Kooperativer Bibliotheksverbund

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Format: XVIII, 213 p. 89 illus., 70 illus. in color. , online resource.

Edition: 1st ed. 2022.

ISBN: 9783031112874

Series Statement: Springer Proceedings in Physics, 281

Content: This book features selected articles based on contributions presented at the 9th International Symposium on Optics and Its Applications (OPTICS-2022) in Yerevan-Ashtarak, Armenia. The annual OPTICS symposium brings together renowned experts from all over the world working in the fields of atomic optics, plasmonics, optics of nanostructures, as well as the optics of condensed matter, and provides a perfect setting for their discussions of the most recent developments in this area. The 9th iteration in this series, dedicated to the 80th birthday of Academician Eduard Kazaryan, focuses on topics dealing with the spectroscopy of real and artificial atoms, linear and nonlinear optical characteristics of quantum wells, and two-dimensional materials. The book highlights recent results of few-particle optical characteristics of artificial atoms in the framework of the exactly solvable Moshinsky model, as well as an electro-optical analog of the magneto-optical Faraday effect. In addition, a detailed study of the nucleation process, its characterization, as well as electronic and optical properties of graded composition quantum dots in the Stranski−Krastanov growth mode, is presented.

Note: Current-induced Optical Activity: First Observation and Comprehensive Study -- Optically pumped terahertz radiation sources based on impurity carrier transitions in quantum wells -- Broadband Absorption of Microwaves in Periodic Cylindrical Structures -- Dielectric confinement affected exciton-polariton properties of the semiconductor nanowires -- Broadband Infrared Absorption Due to Low Q-factor Dipole Modes of Cr Strips -- Microwave and Joule heating visualization by a thermo-elastic microscope for carbon composite materials -- Acceptor-assisted intraband photoconductivity in GaAs/AlGaAs quantum wells -- Charge carriers' states and optical transitions in CdS/HgS/CdS core/shell/shell cylindrical nanoststructure in the presence of strong uniform electrostatic field -- Quasi-conical quantum dot helium -- Radiation of surface polaritons in cylindrical waveguides -- Crossing points in spectra and light absorption in spheroidal and cone-shaped quantum dots -- Electronic and Magnetic Properties of Laser Dressed Quantum Dot and Ring with Rashba Spin-Orbit Coupling -- Magnetically induced atomic transitions of alkali metal atoms -- Effect of molecular and electronic geometries on the electronic density in FLO-SIC -- Approximate Solutions of a Kinetic Theory for Graphene -- Possibility of creating a low-cost robot assistant for use in general medical institutions during the COVID-19 pandemic.

In: Springer Nature eBook

Additional Edition: Printed edition: ISBN 9783031112867

Additional Edition: Printed edition: ISBN 9783031112881

Additional Edition: Printed edition: ISBN 9783031112898

Language: English

DOI: 10.1007/978-3-031-11287-4

URL: https://doi.org/10.1007/978-3-031-11287-4

URL: lizenzpflichtig

URL: Volltext  (URL des Erstveröffentlichers)

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Format: 1 online resource (225 pages)

ISBN: 3-031-11287-3

Series Statement: Springer proceedings in physics ; Volume 281

Note: Intro -- Preface -- Eduard Kazaryan-Biography -- Contents -- Contributors -- 1 Current-Induced Optical Activity: First Observation and Comprehensive Study -- 1.1 Introduction -- 1.2 First Experimental Observation of the Current-Induced Optical Activity -- 1.3 Microscopic Mechanism of the Effect in Tellurium -- 1.4 Comprehensive Study of the Effect and Discussion of Its Results -- 1.5 Conclusion -- References -- 2 Optically Pumped Terahertz Radiation Sources Based on Impurity Carrier Transitions in Quantum Wells -- 2.1 Introduction -- 2.2 Terahertz Photoluminescence Under Interband Photoexcitation of Quantum Wells Doped with Shallow Donors -- 2.2.1 Mechanism of Terahertz Emission -- 2.2.2 Experimental Samples and Techniques -- 2.2.3 Experimental Results -- 2.3 Influence of Stimulated Near-Infrared Radiation on Terahertz Photoluminescence -- 2.3.1 Introduction -- 2.3.2 Experimental Samples and Techniques -- 2.3.3 Experimental Results, Their Analysis and Discussion -- 2.4 Terahertz Photoluminescence in Compensated Quantum Wells -- 2.4.1 Introduction -- 2.4.2 Experimental Samples and Techniques -- 2.4.3 Experimental Results, Their Analysis and Discussion -- 2.5 Conclusion -- References -- 3 Broadband Absorption of Microwaves in Periodic Cylindrical Structures -- 3.1 Introduction -- 3.2 Theory -- 3.3 Results and Discussion -- 3.4 Conclusion -- References -- 4 Dielectric Confinement Affected Exciton-Polariton Properties of the Semiconductor Nanowires -- 4.1 Introduction -- 4.2 Electromagnetic Linear Response to the Electromagnetic Field in the Macroscopically Homogeneous and Isotropic DQWW -- 4.3 Effective Boundary Conditions for the Electromagnetic Fields in the Macroscopically Homogeneous and Isotropic DQWW -- 4.4 The Scattering Coefficient of the Light from the Macroscopically Homogeneous and Isotropic DQWW -- References. , 5 Broadband Infrared Absorption Due to Low Q-factor Dipole Modes of Cr Strips -- 5.1 Introduction -- 5.2 Results and Discussion -- 5.2.1 Theory -- 5.2.2 Numerical Analysis -- 5.3 Conclusion -- References -- 6 Microwave and Joule Heating Visualization by a Thermo-Elastic Microscope for Carbon Composite Materials -- 6.1 Introduction -- 6.2 Materials and Methods -- 6.3 Results and Discussion -- 6.4 Conclusion -- References -- 7 Acceptor-Assisted Intraband Photoconductivity in upper G a upper A s divided by upper A l upper G a upper A sGaAs/AlGaAs Quantum Wells -- 7.1 Introduction -- 7.2 Samples and Methods -- 7.3 Experimental Results -- 7.3.1 Photoconductivity Spectra -- 7.3.2 Temperature Dependence of Electroconductivity -- 7.4 Conclusion -- References -- 8 Charge Carriers' States and Optical Transitions in CdS/HgS/CdS Core/Shell/Shell Cylindrical Nanostructure in the Presence of Strong Uniform Electrostatic Field -- 8.1 Introduction -- 8.2 Model Approximations -- 8.3 Single-Particle States in a Layer in the Presence of a Strong Transverse Field -- 8.4 Discussion of Results -- 8.5 Conclusions -- References -- 9 Quasi-conical Quantum Dot Helium -- 9.1 Introduction -- 9.2 Theory -- 9.3 Results -- 9.4 Conclusion -- References -- 10 Radiation of Surface Polaritons in Cylindrical Waveguides -- 10.1 Introduction -- 10.2 Electric Field for the Rectilinear Motion -- 10.3 Radiation Intensity for Surface Polaritons -- 10.4 Electric Field and the Radiation Intensity for a Circular Motion -- 10.5 Conclusion -- References -- 11 Crossing Points in Spectra and Light Absorption in Spheroidal and Cone-Shaped Quantum Dots -- 11.1 Introduction -- 11.2 Setting the Problem -- 11.3 Kantorovich Method -- 11.4 Numerical Calculations of the Energy Spectrum -- 11.5 Adiabatic Approximation and Size Quantization -- 11.6 Interband Absorption -- 11.7 Conclusion -- References. , 12 Electronic and Magnetic Properties of Laser Dressed Quantum Dot and Ring with Rashba Spin-Orbit Coupling -- 12.1 Introduction -- 12.2 Theoretical Model -- 12.3 Numerical Results and Discussion -- 12.4 Conclusion -- References -- 13 Magnetically Induced Atomic Transitions of Alkali Metal Atoms -- 13.1 Introduction -- 13.2 Experiment -- 13.2.1 Experimental Setup -- 13.2.2 Experimental Results and Discussion -- 13.3 Conclusion -- References -- 14 Effect of Molecular and Electronic Geometries on the Electronic Density in FLO-SIC -- 14.1 Introduction/Motivation -- 14.2 Theoretical Background -- 14.3 Computational Details -- 14.4 Results -- 14.4.1 Sisyphus Rock: The Importance of Grid and Basis Set Size -- 14.4.2 Pandora's Box: The Quality of Molecular Geometries Matters -- 14.4.3 The Sword of Damocles: Curse and Blessing of Approximations -- 14.5 Summary and Conclusion -- References -- 15 Approximate Solutions of a Kinetic Theory for Graphene -- 15.1 Introduction -- 15.2 The Basic KE and Its Approximate Solutions -- 15.2.1 Low Density Approximation -- 15.2.2 Effective Electromagnetic Mass Approximation -- 15.2.3 Method of Asymptotic Decompositions -- 15.3 Approximate Solutions of KEs for Different External Field Models in Graphene -- 15.3.1 The Sauter Pulse -- 15.3.2 The Gaussian Pulse -- 15.3.3 The Harmonic Field Model -- 15.4 Conclusion -- References -- 16 Possibility of Creating a Low-Cost Robot Assistant for Use in General Medical Institutions During the COVID-19 Pandemic -- 16.1 Introduction -- 16.2 Methods and Materials -- 16.3 Results and Their Analysis -- 16.3.1 Navigation Algorithm, the Motion Platform -- 16.3.2 Power Supply Design -- 16.3.3 Disinfection Equipment -- 16.3.4 Health Parameters Measurement Unit -- 16.3.5 UX-UI Interface -- 16.3.6 Data Storing -- 16.3.7 Control Algorithm -- 16.4 Conclusion -- References.

Additional Edition: Print version: Blaschke, David Optics and Its Applications Cham : Springer International Publishing AG,c2022 ISBN 9783031112867

Language: English