Accession Number:

AD0707173

Title:

ANTI-STOKES EXCITED EDGE EMISSION IN CADMIUM SULPHIDE,

Descriptive Note:

Corporate Author:

SIGNALS RESEARCH AND DEVELOPMENT ESTABLISHMENT CHRISTCHURCH (ENGLAND)

Report Date:

1969-12-01

Pagination or Media Count:

27.0

Abstract:

The report presents a detailed study of the variations in the structure of blue and green edge emissions on Stokes and anti-Stokes excitation for a range of doped and undoped CdS samples at 4.2 degrees K. The variations observed are interpreted on a model that links the variations with the state of ionization of the anti-Stokes active center in the two excitation conditions. The model emphasises the role of the centers cornally associated with deep center luminescence as the ones that are associated with the edge emissions. Author

Subject Categories:

  • Optics
  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE