This inventor holds 1 USPTO granted patent. Top assignee: Turning Point Lasers Corporation. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024
Title: Yu-ching Yeh and Fiber-Output Diode Laser Innovation.
Introduction
Yu-ching Yeh is an inventor based in Chiayi, Taiwan. Her work includes the design of a diode laser module that couples light into an optical fiber while reducing the output beam’s numerical aperture.
Latest Patents
Yeh is associated with 1 patent, titled “Low Numerical Aperture Fiber Output Diode Laser Module.” The invention uses several independent diode lasers and optical lenses to collimate and converge their beams for coupling into a core optical fiber with a 105-micrometer core diameter and a numerical aperture of 0.12. Compared with general products with a numerical aperture of 0.22, the module reduces the light output angle to 55 percent. A general blue laser diode was used for verification, and optical software supports the design and optimization of the lens-module parameters.
Career Highlights
Yeh is associated with Turning Point Lasers Corporation. Her patent describes an optical design intended to improve the coupling of diode-laser light into a fiber.
Collaborations
Yeh’s listed coworkers include Tai-Ming Chang and Sheng-Ping Lai.
Conclusion
Yu-ching Yeh’s patent documents a fiber-output diode laser module designed to reduce output angle and support efficient optical-fiber coupling.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile