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:
Jul. 08, 2008
Filed:
Aug. 20, 2004
Akira Tokuhisa, Shinagawa-ku, JP;
Hiroshi Kitano, Nishinomiya, JP;
Hitoshi Kawai, Kawasaki, JP;
Nikon Corporation, Tokyo, JP;
Abstract
In nonlinear optical crystalD, each step of wavelength conversion can be performed using another fundamental wave that is output from light output unit, without using the fundamental wave whose output level has been attenuated after going through wavelength conversion for several steps (wavelength conversion in nonlinear optical crystalsA toC). Therefore, the wavelength conversion efficiency improves and the peak power of optical amplifiersandcan be suppressed, which allows the wavelength of lights that are output from optical amplifiersandto be further narrowed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile