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:
Mar. 19, 1996
Filed:
Sep. 13, 1994
Stephen H Chakmakjian, Sandia Park, NM (US);
Mark T Gruneisen, Tijeras, NM (US);
Karl W Koch, III, Albuquerque, NM (US);
Gerald T Moore, Albuquerque, NM (US);
Abstract
Optical frequency doubling apparatus is disclosed having a system output portion and a source of coherent radiation together with a plurality of discreet nonlinear light transmissive devices positioned in series between the source of coherent radiation and the system output portion, and further including a phase shifter positioned in series with the nonlinear light transmissive devices for altering the phase of light wavefronts passing therethrough. A harmonic beamsplitter is used to separate the frequency doubled output from the coherent light inputted into the system by the source of coherent radiation.