Accession Number:

AD0733511

Title:

ARPA-NBS Program of Research on High Temperature Materials and Laser Materials.

Descriptive Note:

Technical note 1 Jan-30 Jun 71,

Corporate Author:

NATIONAL BUREAU OF STANDARDS WASHINGTON DC INST FOR MATERIALS RESEARCH

Personal Author(s):

• Franklin, A. D.
• Bennett, H. S.

Report Date:

1971-12-01

Pagination or Media Count:

44.0

Abstract:

Progress reports are given for projects on the growth of ultra-pure Al2O3 crystals, the development of a mass spectrometer-based sectioning technique for measuring oxygen diffusion in oxides and the development of a precision facility for measuring the threshold energy in a laser beam producing damage in a transparent substance. Author

Descriptors:

• *LASERS
• DEGRADATION
• TEST METHODS
• FOCUSING
• REFRACTORY MATERIALS
• ALUMINATES
• SCIENTIFIC RESEARCH
• RADIATION DAMAGE
• CRYSTAL GROWTH
• OXIDES
• OPTICAL MATERIALS

Subject Categories:

• Lasers and Masers
• Ceramics, Refractories and Glass

Distribution Statement:

APPROVED FOR PUBLIC RELEASE