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. 30, 2024
Filed:
Jul. 27, 2021
Turning Point Lasers Corporation, Hsinchu, TW;
Chi-Luen Wang, Hsinchu, TW;
Hung-Sheng Lee, Taipei, TW;
Tai-Ming Chang, New Taipei, TW;
Chun-Hui Yu, Taoyuan, TW;
Yu-Ching Yeh, Chiayi County, TW;
Sheng-Ping Lai, Taoyuan, TW;
Shih-Wei Lin, Taoyuan, TW;
Yuan-He Teng, Hsinchu County, TW;
Li-Chang Tsou, Hsinchu, TW;
Szutsun Simon Ou, Taipei, TW;
Turning Point Lasers Corporation, Hsinchu, TW;
Abstract
A low numerical aperture fiber output diode laser module, which having several independent diode lasers, and collimated and converged the light beam, for the coupling the light to the core optical fiber with a core diameter of 105 um and a numerical aperture of 0.12. Compared with general products with a numerical aperture of 0.22, the light output angle is reduced to 55%, and use a general blue laser diode for verification. Use an optical software for facilitating the design and optimization of the parameters of the optical lens module.