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:
Jan. 03, 2017
Filed:
Sep. 19, 2014
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Guillermo Aguilar-Mendoza, Corona, CA (US);
Javier E. Garay, Riverside, CA (US);
Santiago Camacho-Lopez, Ensenada Baja California, MX;
Assignee:
The Regents of the University of California, Oakland, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/12 (2006.01); G02B 6/10 (2006.01); G02B 1/12 (2006.01); G02B 6/13 (2006.01);
U.S. Cl.
CPC ...
G02B 1/12 (2013.01); G02B 6/13 (2013.01);
Abstract
The disclosure provides for writing or introducing waveguide-like structures in transparent polycrystalline ceramics using femtosecond laser pulses. The disclosure further provides for tuning the demarcation of the waveguide-like structures by varying the number of incident pulses per unit area.