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.:

US 7684112 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 23, 2010

Filed:

Jun. 13, 2008
Applicants:

Guang S. He, Williamsville, NY (US);

Paras N. Prasad, Williamsville, NY (US);

Inventors:

Guang S. He, Williamsville, NY (US);

Paras N. Prasad, Williamsville, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/00 (2006.01); H01S 3/213 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a method and system of generating backward stimulated Rayleigh-Bragg scattering by focusing activating radiation through a multi-photon absorbing dye solution, thereby producing coherent output radiation with no measured frequency shift and measured pump threshold values independent of the spectral line width of the input activating radiation.


Find Patent Forward Citations

He, Guang. (2010). Backward stimulated rayleigh-bragg scattering devices based on multi-photon absorbing materials and their applications (U.S. Patent No. 7684112). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7684112

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