Accession Number : ADD013094

Title :   Dye Lasers Using 2-(4-Pyridyl)-5-Aryloxazoles and Quaternary Salts of These Compounds.

Descriptive Note : Patent, Filed 2 Jun 80, patented 19 Mar 85,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Lee,Lester A

Report Date : 19 Mar 1985

Pagination or Media Count : 7

Abstract : 2 - (4 - PYRIDYL) - 5 - ARYLOXAZOLES AND CERTAIN QUATERNARY SALTS OF THESE COMPOUNDS ARE USEFUL AS VISIBLE WAVELENGTH LASING DYES. These dyes are used in solution with non-interfering polar solvents such as low molecular weight alcohols, H2) and D2), to form lasing media useful in dye lasers. Such lasers generally include a reservoir for containing the laser dye solution and a pumping energy source operably coupled therewith for producing stimulated emission of the dye solution.

Descriptors :   *DYE LASERS, *QUATERNARY COMPOUNDS, DYES, ENERGY, PUMPING, SOURCES, FREQUENCY, VISIBLE SPECTRA, SOLUTIONS(GENERAL), ALCOHOLS, MOLECULAR WEIGHT, EMISSION, STIMULATION(GENERAL), HEAVY WATER, CYCLIC COMPOUNDS, PERFORMANCE(ENGINEERING), COSTS, ULTRAVIOLET SPECTRA, INFRARED SPECTRA

Subject Categories : Lasers and Masers

Distribution Statement : APPROVED FOR PUBLIC RELEASE