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:
Feb. 18, 2003
Filed:
Feb. 22, 2001
Temperature control and monitoring of optical detector components in an optical communication system
Applicant:
Inventors:
John S. Pease, Santa Clara, CA (US);
Michael J. Gassner, San Jose, CA (US);
Jun Ye, Palo Alto, CA (US);
Assignee:
Onetta, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/00 ;
U.S. Cl.
CPC ...
H01S 3/00 ;
Abstract
Optical detector components in a fiber-optic communication system are temperature stabilized. The optical detector components may be part of an optical amplifier, a receiver, or other optical device. A temperature-controlled housing may be used to stabilize the temperature of a photodiode and/or a transimpedance amplifier of the optical detector. The housing may additionally be used to stabilize the temperature of the coils of a fiber optic amplifier and possibly other components.