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:
Mar. 01, 2005
Filed:
Oct. 31, 2002
Yew-tai Chieng, Singapore, SG;
Anthony Ho, Richmond, CA (US);
John Hsieh, Cupertino, CA (US);
Chun Lei, Arcadia, CA (US);
Jan Lipson, Cupertino, CA (US);
Jeff Price, Merrillville, IN (US);
Andreas Weber, Los Altos, CA (US);
Yew-Tai Chieng, Singapore, SG;
Anthony Ho, Richmond, CA (US);
John Hsieh, Cupertino, CA (US);
Chun Lei, Arcadia, CA (US);
Jan Lipson, Cupertino, CA (US);
Jeff Price, Merrillville, IN (US);
Andreas Weber, Los Altos, CA (US);
Finisar Corporation, Sunnyvale, CA (US);
Abstract
A method of maintaining desirable optical performance of optical emitters over temperature variations is disclosed. The optical performance of an optical emitter in terms of power, extinction ratio, jitter, mask margin and general fiber optic transmitter eye quality can be maintained by the present invention over a wide range of temperatures. Advantageously, the present invention enables the use of inexpensive optical emitters in optoelectronic transceivers and optoelectronic transmitters.