Accession Number : ADD002065
Title : System for Intensification of Weak Absorption and Collection of Weak Light Emission.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C
Personal Author(s) : Sackett,Philip B
Report Date : 18 Nov 1975
Pagination or Media Count : 5
Abstract : The patent describes a system for intensifying weak absorption and allowing the measurement of weak light emission in materials. It provides a source of light, and a material-containing cavity having a highly reflective coating on its diffusely-reflecting inner surface. The cavity has an entry port for light and a port for a detecting instrument which is connected to an appropriate analysis or display system.
Descriptors : *Optical equipment, *Absorption(Physical), *Fluorescence, *Patents, Amplification, Diffuse reflection, Energy transfer, Low light levels, Luminescence
Subject Categories : Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE