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:
May. 04, 2004
Filed:
Jan. 04, 2002
John C. Tsai, Saratoga, CA (US);
David W. Wang, Saratoga, CA (US);
Fibera, Inc., Santa Clara, CA (US);
Abstract
A frequency locker ( ) for working with external light sources or frequency locked light sources ( ) having integrated laser light sources ( ). The locker ( ) provides multi-channel frequency tuning and stabilization with common components, particularly including common beam splitters ( ), an interferometer ( ), and a processing circuit ( ). The locked light source ( ) integrates a light source ( ) and single channel frequency tuning and stabilization capabilities. The locked light source ( ) integrates multiple instances of the locked light source ( ) within a single housing ( ) to provide multi-channel capability. And the locked light source ( ) provides multi-channel frequency tuning and stabilization with common components, particularly including a single beam splitter ( ), an interferometer ( ), and a processing circuit ( ).