Chia-Hang Chang

Title: The Innovations of Chia-Hang Chang

Introduction

Chia-Hang Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of optical technology, particularly in the development of polarization maintaining fiber arrays. His work is characterized by a focus on enhancing the performance and efficiency of optical systems.

Latest Patents

Chia-Hang Chang holds a patent for a "Polarization maintaining fiber array with increased polarization extinction ratio and method of making." This innovative patent describes a polarization maintaining fiber array that includes a substrate, a cover, and at least two polarization maintaining optical fibers. The substrate features at least two main grooves, a first additional groove, and a second additional groove, with the main grooves strategically positioned between the additional grooves. The fiber array consists of at least two polarization maintaining optical fibers placed in the main grooves, along with a first dummy fiber in the first additional groove and a second dummy fiber in the second additional groove. The cover is designed to contact the polarization maintaining optical fibers and the dummy fibers, ensuring optimal performance.

Career Highlights

Chia-Hang Chang is currently employed at Alliance Fiber Optic Products, Inc., where he continues to innovate in the field of fiber optics. His work has contributed to advancements in optical communication technologies, making significant impacts in various applications.

Collaborations

Chia-Hang Chang has collaborated with talented individuals such as Ximao Feng and Wen-Lung Kuang. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Chia-Hang Chang's contributions to the field of optical technology, particularly through his patent on polarization maintaining fiber arrays, highlight his role as an influential inventor. His work continues to shape advancements in optical communication, showcasing the importance of innovation in this field.