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:
Aug. 03, 2010
Filed:
Feb. 13, 2008
Alejandro Rodriguez, Cambridge, MA (US);
John D. Joannopoulos, Belmont, MA (US);
Steven G. Johnson, Cambridge, MA (US);
Marin Soljacic, Belmont, MA (US);
Alejandro Rodriguez, Cambridge, MA (US);
John D. Joannopoulos, Belmont, MA (US);
Steven G. Johnson, Cambridge, MA (US);
Marin Soljacic, Belmont, MA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
A doubly-resonant cavity structure includes at least one cavity structures so as to allow total frequency conversion for second or third-harmonic generation using χand χnonlinearities between the at least one cavity structures. The total frequency conversion is efficiently optimized by determining a critical power allowing for such total frequency conversion to occur depending on the cavity parameters of the at least one cavity structures.