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:
Jun. 12, 2007
Filed:
Mar. 24, 2004
Hoang Nguyen, Livermore, CA (US);
Dong Ho Choi, Palo Alto, CA (US);
Ross D. Pace, San Jose, CA (US);
Thang Tran, San Jose, CA (US);
Weizhi Wang, San Jose, CA (US);
Alan Lim, San Jose, CA (US);
Hoang Nguyen, Livermore, CA (US);
Dong Ho Choi, Palo Alto, CA (US);
Ross D. Pace, San Jose, CA (US);
Thang Tran, San Jose, CA (US);
Weizhi Wang, San Jose, CA (US);
Alan Lim, San Jose, CA (US);
Bookham Technology PLC, Abingdon, GB;
Abstract
Tunable external cavity lasers are used in applications such as interferometry, FM spectroscopy, and optical communications equipment testing. Mode hop free high bandwidth frequency modulation operation is desired in a tunable external cavity laser. This application describes new and novel techniques for controlling the output wavelength of a tunable external cavity laser while suppressing mode hop.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile