Jinn-Kang Wang

Title: The Innovations of Jinn-Kang Wang

Introduction: Jinn-Kang Wang is a notable inventor based in Yung-Ho, Taiwan. He has made significant contributions to the field of optical technology, particularly through his innovative designs and patents. His work has been instrumental in advancing optical pickup systems, which are essential for data reading and writing in various devices.

Latest Patents: Jinn-Kang Wang holds a patent for an optical pickup that features a reflective coating device. This invention includes a laser diode (LD), an optical element, and a photo detector integrated circuit (PDIC). The LD emits 1-3 lights with different wavelengths but maintains the same polarization orientation. The beam transmits through the optical element set and focuses on recording media for data reading and writing. The reflected beams are detected by the PDIC for signal detection. The optical element set also includes a grating, a reflective coating device, and an objective lens. By utilizing the reflective coating device to alter the linear polarization orientation of the emitting light and the feedback light by 90 degrees, the relative intensity noise caused by the feedback light in the LD can be significantly reduced. Jinn-Kang Wang has 1 patent to his name.

Career Highlights: Jinn-Kang Wang is currently employed at Topray Technologies, Inc., where he continues to innovate and develop new technologies. His expertise in optical systems has made him a valuable asset to the company.

Collaborations: Jinn-Kang Wang collaborates with Tsung-Min Yang, working together to push the boundaries of optical technology and enhance the capabilities of their inventions.

Conclusion: Jinn-Kang Wang's contributions to optical technology through his innovative patents and collaborations highlight his importance in the field. His work continues to influence advancements in data reading and writing technologies.