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:
Jan. 06, 2026
Filed:
Oct. 06, 2023
National Central University, Taoyuan, TW;
Ju-Yi Lee, Taoyuan, TW;
You-Jun Lin, Taoyuan, TW;
National Central University, Taoyuan, TW;
Abstract
The present invention relates to a linear polarization component detection system. The system includes elements of a light source configured to emit a detection beam propagating along an optical path; a linear polarization component to be tested configured in the optical path and providing for the detection beam to pass through and transform into a polarized beam; a wave plate configured in the optical path and providing for the polarized beam to pass through and transform into a polarized interference beam; and a phase retrieval device configured to receive the polarized interference beam and sense a light intensity signal from the polarized interference beam.