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:
Dec. 02, 2014
Filed:
Apr. 30, 2012
Nai-hsiang Sun, Kaohsiung, TW;
Jung-sheng Chiang, Kaohsiung, TW;
Wen-fung Liu, Kaohsiung, TW;
Shih-chiang Lin, Kaohsiung, TW;
Gary A. Evans, Kaohsiung, TW;
Jerome K. Butler, Kaohsiung, TW;
Nai-Hsiang Sun, Kaohsiung, TW;
Jung-Sheng Chiang, Kaohsiung, TW;
Wen-Fung Liu, Kaohsiung, TW;
Shih-Chiang Lin, Kaohsiung, TW;
Gary A. Evans, Kaohsiung, TW;
Jerome K. Butler, Kaohsiung, TW;
I-Shou University, Kaohsiung, TW;
Abstract
A method of generating an optical radiation signal is to be implemented by an optical radiation signal generating device including a dual beam generating unit for receiving an original optical input signal, and a second-order fiber Bragg grating (FBG). The dual-beam generating unit is configured to generate, from the original optical input signal, first and second optical input signals having a phase difference therebetween. The second-order FBG is configured to receive the first and second optical input signals, and to radiate an optical radiation signal by interference between the first and second optical input signals.