Author: Motoichi Ohtsu
Publisher: Springer Science & Business Media
ISBN: 4431679375
Category : Science
Languages : en
Pages : 309
Book Description
Intrinsic features of the optical near field open a new frontier in optical science and technology by finally overcoming the diffraction limit to reach nanometric dimensions. But this book goes beyond near-field optical microscopy to cover local spectroscopy, nanoscale optical processing and storage, quantum near-field optics, and atom manipulation. Near-Field Nano/Atom Optics and Technology provides the first complete and systematically compiled account of the science and technology required to generate the near field, and features applications including imaging of biological specimens and diagnostics for semiconductor nanomaterials and devices. This monograph will be invaluable to researchers who want to implement near-field technology in their own work, and it can also be used as a textbook for graduate or undergraduate students.
Near-field Nano/Atom Optics and Technology
Author: Motoichi Ohtsu
Publisher: Springer Science & Business Media
ISBN: 4431679375
Category : Science
Languages : en
Pages : 309
Book Description
Intrinsic features of the optical near field open a new frontier in optical science and technology by finally overcoming the diffraction limit to reach nanometric dimensions. But this book goes beyond near-field optical microscopy to cover local spectroscopy, nanoscale optical processing and storage, quantum near-field optics, and atom manipulation. Near-Field Nano/Atom Optics and Technology provides the first complete and systematically compiled account of the science and technology required to generate the near field, and features applications including imaging of biological specimens and diagnostics for semiconductor nanomaterials and devices. This monograph will be invaluable to researchers who want to implement near-field technology in their own work, and it can also be used as a textbook for graduate or undergraduate students.
Publisher: Springer Science & Business Media
ISBN: 4431679375
Category : Science
Languages : en
Pages : 309
Book Description
Intrinsic features of the optical near field open a new frontier in optical science and technology by finally overcoming the diffraction limit to reach nanometric dimensions. But this book goes beyond near-field optical microscopy to cover local spectroscopy, nanoscale optical processing and storage, quantum near-field optics, and atom manipulation. Near-Field Nano/Atom Optics and Technology provides the first complete and systematically compiled account of the science and technology required to generate the near field, and features applications including imaging of biological specimens and diagnostics for semiconductor nanomaterials and devices. This monograph will be invaluable to researchers who want to implement near-field technology in their own work, and it can also be used as a textbook for graduate or undergraduate students.
Near Field Optical Spectroscopy of Disorder in Semiconductor Nanostructures
Author: Francesca Intonti
Publisher:
ISBN: 9783898204156
Category :
Languages : en
Pages : 117
Book Description
Publisher:
ISBN: 9783898204156
Category :
Languages : en
Pages : 117
Book Description
Near Field Optical Spectroscopy of Semiconductor Nanostructures
Author: Vadim Regelman
Publisher:
ISBN:
Category :
Languages : en
Pages : 83
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 83
Book Description
Optical Spectroscopy of Semiconductor Nanostructures
Author: Eougenious L. Ivchenko
Publisher: Alpha Science Int'l Ltd.
ISBN: 9781842651506
Category : Science
Languages : en
Pages : 444
Book Description
This volume looks at optical spectroscopy of semiconductir nanostructures. Some of the topics it covers include: kingdom of nanostructures; quantum confinement in low-dimensional systems; resonant light reflection; and transmission and absorption.
Publisher: Alpha Science Int'l Ltd.
ISBN: 9781842651506
Category : Science
Languages : en
Pages : 444
Book Description
This volume looks at optical spectroscopy of semiconductir nanostructures. Some of the topics it covers include: kingdom of nanostructures; quantum confinement in low-dimensional systems; resonant light reflection; and transmission and absorption.
Near-field Optical Spectroscopy of Quantum Confined Semiconductor Nanostructures
Author: Pietro Giuseppe Gucciardi
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Near-field Coherent Optical Spectroscopy and Microscopy of a Mesoscopic Quantum System
Author: Jeffrey Randall Guest
Publisher:
ISBN:
Category :
Languages : en
Pages : 312
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 312
Book Description
Near Field Microscopy and Spectroscopy of Photonic Nanostructures
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
This program involved research on the utilization of near field optical microscopic and spectroscopic techniques to investigate spatial configurations on a nanometer scale of both integrated photonic structures and semiconductor nanostructures. We have made significant accomplishments in our research effort involving use of these near field techniques to investigate several important areas including photonic bandgap structures or photonic crystals, vertical cavity surface emitting lasers (VCSEL's), and optical waveguides including multiple interference structures. Near field microscopic and spectroscopic measurements performed on these structures provides more understanding of their behavior than can be ascertained in other ways; such understanding is expected to point toward improved device structures.
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
This program involved research on the utilization of near field optical microscopic and spectroscopic techniques to investigate spatial configurations on a nanometer scale of both integrated photonic structures and semiconductor nanostructures. We have made significant accomplishments in our research effort involving use of these near field techniques to investigate several important areas including photonic bandgap structures or photonic crystals, vertical cavity surface emitting lasers (VCSEL's), and optical waveguides including multiple interference structures. Near field microscopic and spectroscopic measurements performed on these structures provides more understanding of their behavior than can be ascertained in other ways; such understanding is expected to point toward improved device structures.
Application of Near-Field Optics to Semiconductor Materials Characterization
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
This grant supported a program for local spectroscopic studies of semiconductor nanostructure materials. Our work has looked at the various types of techniques of near field optics and pursued the options that are optimized for the optical spectroscopy of semiconductor nanostructures. The thrust of the research has involved the use of solid immersion lenses. This form of near field optics strikes a balance between the need for high spatial resolution and high optical throughput. We have demonstrated that these techniques can be implemented within the context of a cryogenic system and obtain spatial resolution of order lambda3. We have used these techniques to characterize naturally occurring quantum dots in thin GaAs quantum wells. Our studies reveal the surprising fact that these samples have not only zero dimensional excitons but also two dimensional excitons. In fact, most of the material plays host to the two dimensional species while the zero dimensional species occupies only 1-3% of the sample. This result is surprising because all of the light emission comes from the zero dimensional exciton. The two dimensional exciton is observed using photoluminescence excitation diffusion, a technique wherein we are able to generate a local optical excitation and watch it diffuse.
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
This grant supported a program for local spectroscopic studies of semiconductor nanostructure materials. Our work has looked at the various types of techniques of near field optics and pursued the options that are optimized for the optical spectroscopy of semiconductor nanostructures. The thrust of the research has involved the use of solid immersion lenses. This form of near field optics strikes a balance between the need for high spatial resolution and high optical throughput. We have demonstrated that these techniques can be implemented within the context of a cryogenic system and obtain spatial resolution of order lambda3. We have used these techniques to characterize naturally occurring quantum dots in thin GaAs quantum wells. Our studies reveal the surprising fact that these samples have not only zero dimensional excitons but also two dimensional excitons. In fact, most of the material plays host to the two dimensional species while the zero dimensional species occupies only 1-3% of the sample. This result is surprising because all of the light emission comes from the zero dimensional exciton. The two dimensional exciton is observed using photoluminescence excitation diffusion, a technique wherein we are able to generate a local optical excitation and watch it diffuse.
Ultrafast Spectroscopy of Semiconductors and Semiconductor Nanostructures
Author: Jagdeep Shah
Publisher: Springer Science & Business Media
ISBN: 9783540642268
Category : Science
Languages : en
Pages : 552
Book Description
Ultrafast spectroscopy of semiconductors and semiconductor nanostructures is currently one of the most exciting areas of research in condensed-matter physics. Remarkable recent progress in the generation of tunable femtosecond pulses has allowed direct investigation of the most fundamental dynamical processes in semiconductors. This second edition presents the most striking recent advances in the techniques of ultrashort pulse generation and ultrafast spectroscopy; it discusses the physics of relaxation, tunneling and transport dynamics in semiconductors and semiconductor nanostructures following excitation by femtosecond laser pulses.
Publisher: Springer Science & Business Media
ISBN: 9783540642268
Category : Science
Languages : en
Pages : 552
Book Description
Ultrafast spectroscopy of semiconductors and semiconductor nanostructures is currently one of the most exciting areas of research in condensed-matter physics. Remarkable recent progress in the generation of tunable femtosecond pulses has allowed direct investigation of the most fundamental dynamical processes in semiconductors. This second edition presents the most striking recent advances in the techniques of ultrashort pulse generation and ultrafast spectroscopy; it discusses the physics of relaxation, tunneling and transport dynamics in semiconductors and semiconductor nanostructures following excitation by femtosecond laser pulses.
Nanoscopy and Nanospectroscopy
Author: Sandip Dhara
Publisher: CRC Press
ISBN: 1000845818
Category : Science
Languages : en
Pages : 436
Book Description
This book builds a narrative on the near-field optical and spectroscopic studies with an emphasis on plasmonic- and photonic-assisted nano-optics as a tool for superlensing. Deliberations on near-field studies using confined light in various applications are included along with their commercial implications. Single-molecule detection utilizing efficient surface-enhanced Raman scattering phenomenon in the far-field and plasmonic tip-enhanced Raman scattering studies in the near-field measurements for fast analysis up to trace level is discussed. Features: Covers the broad area of nano-optical spectroscopy from the perspective of putting the concepts and innovations in the field to use. Discusses entire spectra of near-field optics and spectroscopy using light. Explores gas/chemical sensing using surface plasmon resonance (SPR) in the Kretschmann configuration. Includes dielectric nano-photonics and optical confinement. Studies phonon behaviour using confined light for the analysis of chemical, biological, and other materials. This book is aimed at graduate students and researchers in material science, analytical chemistry, nanotechnology, and electrical engineering.
Publisher: CRC Press
ISBN: 1000845818
Category : Science
Languages : en
Pages : 436
Book Description
This book builds a narrative on the near-field optical and spectroscopic studies with an emphasis on plasmonic- and photonic-assisted nano-optics as a tool for superlensing. Deliberations on near-field studies using confined light in various applications are included along with their commercial implications. Single-molecule detection utilizing efficient surface-enhanced Raman scattering phenomenon in the far-field and plasmonic tip-enhanced Raman scattering studies in the near-field measurements for fast analysis up to trace level is discussed. Features: Covers the broad area of nano-optical spectroscopy from the perspective of putting the concepts and innovations in the field to use. Discusses entire spectra of near-field optics and spectroscopy using light. Explores gas/chemical sensing using surface plasmon resonance (SPR) in the Kretschmann configuration. Includes dielectric nano-photonics and optical confinement. Studies phonon behaviour using confined light for the analysis of chemical, biological, and other materials. This book is aimed at graduate students and researchers in material science, analytical chemistry, nanotechnology, and electrical engineering.