The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 1986
Filed:
Aug. 22, 1985
Applicant:
Inventor:
Jonathan C White, Stanford, CA (US);
Assignee:
AT&T Bell Laboratories, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372-3 ; 372 20 ; 372 39 ; 307425 ;
Abstract
An anti-Stokes Raman laser is disclosed which is tunable in the ultraviolet (UV) by utilizing ground state neutral indium atoms as the lasing medium. A photodissociator is utilized to create a metastable indium population and a tunable dye laser is subsequently used to pump the metastable population to an intermediate level. Stimulated anti-Stokes Raman lasing occurs from this intermediate level, thereby generating anti-Stokes Raman emission at 410 nm. Since the dye laser is tunable, the Raman lasing output is tunable over a comparable range.