Accession Number:

ADP006427

Title:

Porous Optical Composites,

Descriptive Note:

Corporate Author:

SANDIA NATIONAL LABS ALBUQUERQUE NM

Report Date:

1992-03-01

Pagination or Media Count:

10.0

Abstract:

Previous studies have shown that sol-gel matrices are excellent low temperature hosts for various optically-active materials, both organic and inorganic. Optical properties of these composites depend upon such factors as the structure of the matrix and size, shape, and degree of dispersion of the optically-active phase. We discuss factors that control the shrinkage and clarity of silicate aerogel host matrices and report on novel composites in which the optical properties are controlled by solid-vapor andor solid-liquid reactions within the host matrix.

Subject Categories:

  • Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE