English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Parametric Amplification of Optical Phonons

Cartella, A., Nova, T. F., Fechner, M., Merlin, R., & Cavalleri, A. (2018). Parametric Amplification of Optical Phonons. Proceedings of the National Academy of Sciences of the United States of America, 115(48), 12148-12151. doi:10.1073/pnas.1809725115.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0000-266F-A Version Permalink: http://hdl.handle.net/21.11116/0000-0002-A20D-9
Genre: Journal Article

Files

show Files
hide Files
:
12148.full.pdf (Publisher version), 2MB
 
File Permalink:
-
Name:
12148.full.pdf
Description:
-
Visibility:
Private
MIME-Type / Checksum:
application/pdf
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-
:
pnas.1809725115.sapp.pdf (Supplementary material), 2MB
 
File Permalink:
-
Name:
pnas.1809725115.sapp.pdf
Description:
-
Visibility:
Private
MIME-Type / Checksum:
application/pdf
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show
hide
Locator:
https://arxiv.org/abs/1708.09231 (Preprint)
Description:
-
Locator:
https://dx.doi.org/10.1073/pnas.1809725115 (Publisher version)
Description:
-

Creators

show
hide
 Creators:
Cartella, A.1, Author              
Nova, T. F.1, 2, Author              
Fechner, M.1, Author              
Merlin, R.3, Author
Cavalleri, A.1, 2, 4, Author              
Affiliations:
1Quantum Condensed Matter Dynamics, Condensed Matter Dynamics Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_1938293              
2The Hamburg Centre for Ultrafast Imaging, University of Hamburg, ou_persistent22              
3Department of Physics, University of Michigan, ou_persistent22              
4Department of Physics, Clarendon Laboratory, University of Oxford, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: The amplification of light through stimulated emission or nonlinear optical interactions has had a transformative impact on modern science and technology. The amplification of other bosonic excitations, like phonons in solids, is likely to open up new remarkable physical phenomena. This paper reports an experimental demonstration of optical phonon amplification, supported by first-principle calculations. The combination of our experiments and simulations clarifies a microscopic mechanism for phonon-mediated four-wave mixing, a highly interesting process. Our results could be extended toward an enhanced control of phonon-polariton waves, interesting for information transport on subwavelength length scales.

Details

show
hide
Language(s): eng - English
 Dates: 2017-08-302018-11-27
 Publication Status: Published in print
 Pages: 4
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: arXiv: 1708.09231
DOI: 10.1073/pnas.1809725115
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Proceedings of the National Academy of Sciences of the United States of America
  Other : Proc. Acad. Sci. USA
  Other : Proc. Acad. Sci. U.S.A.
  Other : Proceedings of the National Academy of Sciences of the USA
  Abbreviation : PNAS
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Washington, D.C. : National Academy of Sciences
Pages: 4 Volume / Issue: 115 (48) Sequence Number: - Start / End Page: 12148 - 12151 Identifier: ISSN: 0027-8424
CoNE: https://pure.mpg.de/cone/journals/resource/954925427230