{"controller"=>"catalog", "action"=>"show", "id"=>"2185782363"}
  • EN
  • DA

Danish NationalResearch Database

  • Search Publications & Researchers
  • Open Access Indicator
  • Publications
  • Researchers
Example Finds records
water{} containing the word "water".
water supplies"{}" containing the phrase "water supplies".
author:"Doe, John"author:"{}" containing the prase "Doe, John" in the author field.
title:IEEEtitle:{} containing the word "IEEE" in the title field.
Need more help? Advanced search tutorial
  • Selected (0)
  • History

Dispersion of the second-order nonlinear susceptibility in ZnTe, ZnSe, and ZnS

    • Save to Mendeley
    • Export to BibTeX
    • Export to RIS
    • Email citation
Authors:
  • Wagner, Hans Peter ;
    Close
    Department of Micro- and Nanotechnology, Technical University of Denmark
  • Kühnelt, M. ;
    Close
    Universität Regensburg
  • Langbein, Wolfgang Werner ;
    Close
    Department of Micro- and Nanotechnology, Technical University of Denmark
  • Hvam, Jørn Märcher
    Close
    Orcid logo0000-0002-2429-1012
    Department of Micro- and Nanotechnology, Technical University of Denmark
DOI:
10.1103/PhysRevB.58.10494
Abstract:
We have measured the absolute values of the second-harmonic generation (SHG) coefficient \d\ for the zinc-blende II-VI semiconductors ZnTe, ZnSe, and ZnS at room temperature. The investigated spectral region of the fundamental radiation lambda(F) ranges from 520 to 1321 nm using various pulsed laser sources. In the transparent region of the II-VI semiconductors, the SHG coefficient exceeds the values of birefringent materials as ammonium dihydrogen phosphate (ADP) and potassium dihydrogen phosphate (KDP) by one or two orders of magnitudes. Above the E-0 band gap a strong dispersion of \d\ is observed, showing a maximum for a second-harmonic frequency close to the E-1 gap. The experimental results are compared to calculated values using a simple three-band model including spin-orbit splitting. Substantial agreement is found to the experimentally observed dispersion of the second-order nonlinear susceptibility. [S0163-1829(98)06539-4].
Type:
Journal article
Language:
English
Published in:
Physical Review B Condensed Matter, 1998, Vol 58, Issue 16, p. 10494-10501
Keywords:
SEMICONDUCTORS; COEFFICIENTS; GAAS; OPTICAL SUSCEPTIBILITIES; CRYSTALS; 2ND-HARMONIC GENERATION; INSB; INAS
Main Research Area:
Science/technology
Publication Status:
Published
Review type:
Peer Review
Submission year:
1998
Scientific Level:
Scientific
ID:
2185782363

Full text access

  • Openaccess Technical University of Denmark
  • Openaccess Elsewhere online
  • Doi Get publisher edition via DOI resolver
Checking for on-site access...

On-site access

At institution

  • Technical university of dk
Feedback

Sitemap

  • Search
    • Statistics
    • Tutorial
    • Data
    • FAQ
    • Contact
  • Open Access
    • Overview
    • Development
    • FAQ
    • Contact
  • About
    • Institutions
    • Release History
    • Cookies and privacy policy

Copyright © 1998–2018.

Fivu en