Enhancement of Spin-Polarized Electron Emission from Strain-Compensated AlInGaAs-GaAsP Superlattices Metadata

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Title

  • Main Title Enhancement of Spin-Polarized Electron Emission from Strain-Compensated AlInGaAs-GaAsP Superlattices

Creator

  • Author: Roberts, J. S.
    Creator Type: Personal
    Creator Info: University of Sheffield, Sheffield, UK
  • Author: Yashin, Yu. P.
    Creator Type: Personal
    Creator Info: Stanford Linear Accelerator Center, Menlo park, CA 94025, USA
  • Author: Mamaev, Yu. A.
    Creator Type: Personal
    Creator Info: Stanford Linear Accelerator Center, Menlo park, CA 94025, USA
  • Author: Gerchikov, L. G.
    Creator Type: Personal
    Creator Info: State Polytechnic Institute, St. Petersburg, Russia,
  • Author: Maruyama, T.
    Creator Type: Personal
    Creator Info: Stanford Linear Accelerator Center, Menlo park, CA 94025, USA
  • Author: Luh, D. -A.
    Creator Type: Personal
    Creator Info: Stanford Linear Accelerator Center, Menlo park, CA 94025, USA
  • Author: Clendenin, J. E.
    Creator Type: Personal
    Creator Info: Stanford Linear Accelerator Center, Menlo park, CA 94025, USA

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization

Publisher

  • Name: Stanford Linear Accelerator Center
    Place of Publication: Menlo Park, California
    Additional Info: SLAC

Date

  • Creation: 2006-12-08

Language

  • English

Description

  • Content Description: Resonance enhancement of the quantum efficiency of new polarized electron photocathodes based on a short-period strain-compensated AlInGaAs/GaAsP superlattice structure is reported. The superlattice is a part of an integrated Fabry-Perot optical cavity. We demonstrate that the Fabry-Perot resonator enhances the quantum efficiency by up to a factor 10 in the wavelength region of the main polarization maximum. The high structural quality implied by these results points to the very promising application of these photocathodes for spin-polarized electron sources.
  • Physical Description: 5 pages

Subject

  • Keyword: Electron Sources Accelerators,Accphy, Matsci
  • Keyword: Indium Arsenides
  • Keyword: Superlattices
  • Keyword: Resonators
  • Keyword: Aluminium Arsenides
  • STI Subject Categories: 36 Materials Science
  • Keyword: Polarization
  • Keyword: Accelerators,Accphy, Matsci
  • Keyword: Photocathodes
  • Keyword: Electron Emission
  • Keyword: Resonance
  • Keyword: Gallium Phosphides
  • Keyword: Spin
  • Keyword: Gallium Arsenides

Source

  • Conference: Contributed to 17th International Spin Physics Symposium (SPIN06), Kyoto, Japan, 2-7 Oct 2006

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: SLAC-PUB-12248
  • Grant Number: AC02-76SF00515
  • Office of Scientific & Technical Information Report Number: 896158
  • Archival Resource Key: ark:/67531/metadc882249

Note

  • Display Note: http://www.slac.stanford.edu/cgi-wrap/pubpage?slac-pub-12248.html
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