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. 03, 2026
Filed:
Oct. 27, 2022
Applicant:
Global Technology Inc., Ningbo, CN;
Inventors:
Assignee:
Global Technology Inc., Ningbo, CN;
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4246 (2013.01); G02B 6/4263 (2013.01); G02B 6/4271 (2013.01); G02B 2006/1204 (2013.01);
Abstract
A bidirectional optical module includes a TOSA, a ROSA and an optical filter. The TOSA includes a light emitting unit and a thin film LiNbOx modulator, and the thin film LiNbOx modulator is optically coupled with the light emitting unit. The ROSA is connected with the TOSA. The optical filter is provided for a fiber port which the TOSA shares with the ROSA.