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:
Oct. 13, 2009
Filed:
Sep. 09, 2005
Applicants:
Anthony Hong Lin, Palo Alto, CA (US);
Jingjun Zhao, Sunnyvale, CA (US);
Inventors:
Anthony Hong Lin, Palo Alto, CA (US);
Jingjun Zhao, Sunnyvale, CA (US);
Assignee:
Calmar Optcom, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 3/13 (2006.01); H01S 3/30 (2006.01); H01S 3/10 (2006.01); H01S 3/098 (2006.01); H01S 3/04 (2006.01); H01S 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Techniques and devices to stabilize a passively mode-locked laser against the timing jitter by using a feedback control signal based on a signal component at a high harmonic frequency of the laser pulse repetition frequency in the laser output to control the optical path length of the laser resonator.