Concepts and applications of nonlinear terahertz spectroscopy / Thomas Elsaesser, Klaus Reimann, Michael Woerner.

Format:

Book

Author/Creator:

Elsässer, T. (Thomas), author.

Reimann, Klaus, author.

Woerner, Michael, author.

Contributor:

Institute of Physics (Great Britain), publisher.

Series:

IOP (Series). Release 24.

IOP series in advances in optics, photonics and optoelectronics

IOP ebooks. 2024 collection.

[IOP release $release]

IOP ebooks. [2024 collection]

Language:

English

Subjects (All):

Terahertz spectroscopy.

Local Subjects:

Terahertz spectroscopy.

Physical Description:

1 online resource (various pagings) : illustrations (some color).

Edition:

Second edition.

Place of Publication:

Bristol [England] (Temple Circus, Temple Way, Bristol BS1 6HG, UK) : IOP Publishing, [2024]

System Details:

Mode of access: World Wide Web.

System requirements: Adobe Acrobat Reader, EPUB reader, or Kindle reader.

Biography/History:

Thomas Elsaesser is a director emeritus at the Max-Born-Institute, Berlin, Germany, and a retired full professor for experimental physics at Humboldt University, Berlin. His research has focused on ultrafast phenomena in condensed matter, including (bio)molecular systems, inorganic solids, and nanostructures. Klaus Reimann was from 1999 to 2024 a scientist at the Max-Born-Institute, Berlin, Germany, in the field of ultrafast mid-infrared and THz spectroscopy. Before this he worked in the field of semiconductors under high pressures. Michael Woerner is a department head at the Max-Born-Institute, Berlin, Germany, and holds a lecturer qualification (Habilitation) in physics at Humboldt University, Berlin. His research focuses on ultrafast phenomena in solids and nanostructures.

Summary:

Terahertz (THz) radiation with frequencies between 100 GHz and 30 THz has numerous applications in basic science, materials characterization, imaging, sensor technologies, and telecommunications. Recent progress in THz generation has provided ultrashort THz pulses with electric field amplitudes of up to several megavolts/cm. This development has opened the research field of nonlinear THz spectroscopy in which strong light-matter interactions are exploited to induce quantum excitations and/or charge transport and follow their nonequilibrium dynamics in time-resolved experiments. This book introduces the basic concepts of light-matter interactions and nonlinear optics, discusses methods of THz generation and nonlinear THz spectroscopy, and presents prototypical experimental and theoretical results in condensed matter physics and chemistry. Each chapter includes an overview of recent literature. Part of IPEM- IOP Series in Emerging Technologies in Optics and Photonics.

Contents:

1. Introduction

1.1. Linear optical response

1.2. Low-energy excitations in condensed matter

1.3. Charge transport in solids

2. Terahertz technology

2.1. Generation of coherent terahertz radiation

2.2. Phase-resolved detection of terahertz transients

2.3. Electric field enhancement by near-field techniques

2.4. Linear terahertz spectroscopy and imaging

3. Nonlinear light-matter interactions

3.1. Nonlinear optical response in the THz range

3.2. Nonlinear currents in condensed matter

3.3. Quantum coherences in coupled multi-level systems

3.4. Nonperturbative regime of light-matter interaction

4. Methods of nonlinear terahertz spectroscopy

4.1. Concepts and experimental implementation

4.2. Two-dimensional spectroscopy

5. Nonlinear terahertz spectroscopy of solids

5.1. Dynamics and couplings of low-energy excitations in solids

5.2. High-field THz charge transport

6. Nonlinear THz spectroscopy of molecular systems

6.1. Vibrational excitations and THz Kerr effect

6.2. Field-driven electron generation in polar liquids

6.3. THz many-body excitations in polar liquids

6.4. Electronic THz Stark effect of molecular chromophores.

Notes:

"Version: 20240901"--Title page verso.

Includes bibliographical references.

Title from PDF title page (viewed on October 3, 2024).

Other Format:

Print version:

ISBN:

9780750364928

9780750364911

OCLC:

1458669446

Access Restriction:

Restricted for use by site license.