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, 2003
Filed:
Jan. 10, 2002
Applicant:
Inventor:
Brian N. Strecker, Stillwater, OK (US);
Assignee:
Nomadics, Inc., Stillwater, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/26 ;
U.S. Cl.
CPC ...
G02B 6/26 ;
Abstract
A novel tuned coupled-microresonator filter with a known transfer function. This transfer function may be used, along with the filter's output signal, to extract the original input signal. The quality factor of manufacturable microresonators typically exceeds 10 and permits the attainment of exceptionally high resolution in a small, physically-rugged, environmentally-protected package. In addition, the properties of the resonator and coupling optics lend themselves to low cost production.