Po-Han Fu

Title: Po-Han Fu: Innovator in Grating Devices and Optical Systems

Introduction

Po-Han Fu is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of optical systems and grating devices. With a total of 4 patents to his name, Fu continues to push the boundaries of innovation in his area of expertise.

Latest Patents

One of Fu's latest patents is a method for forming a grating device. This method involves providing a substrate, entering the substrate into a process chamber, and depositing a grating material on the substrate to create a grating material layer. Notably, the refractive index of the grating material gradually changes during the deposition process, resulting in a layer with a varying refractive index.

Another significant patent is related to an optical system that includes a projector, a deflector, a polarizer, and two grating coupler structures. The projector emits three beams of different wavelengths, while the deflector adjusts the incident angles of these beams to focus them on the first grating coupler structure. This innovative design allows the beams to travel the same optical path within a light-guide lens, enhancing the efficiency of the optical system.

Career Highlights

Fu is currently employed at Visera Technologies Company Limited, where he applies his expertise in optical technologies. His work has been instrumental in developing advanced optical systems that have practical applications in various industries.

Collaborations

Fu collaborates with talented individuals such as Hsin-Yi Hsieh and Chin-Chuan Hsieh. Their teamwork fosters an environment of innovation and creativity, leading to groundbreaking advancements in their field.

Conclusion

Po-Han Fu is a distinguished inventor whose work in grating devices and optical systems has made a significant impact. His innovative patents and collaborations highlight his commitment to advancing technology.