Chyan Chi Wu

Title: Innovations of Chyan Chi Wu

Introduction

Chyan Chi Wu is a notable inventor based in Hsinchi County, Taiwan. He has made significant contributions to the field of optics, particularly in the development of advanced optical technologies. With a total of two patents to his name, Wu's work is recognized for its potential applications in various high-tech industries.

Latest Patents

One of Wu's latest patents is an optical head capable of providing sub-wavelength beams. This invention features a design that includes a transparent substrate, a thin film, and a surface structure with a sub-wavelength surface profile. The optical head can generate single or multiple sub-wavelength light beams, which are applicable in areas such as photolithography, optical storage, and optical microscopy. The incident light transmits through the transparent substrate, forming a surface plasma wave along the sub-wavelength aperture located within the thin film. This process allows for the re-emission of light through spatial coupling with the sub-wavelength profile of the surface structure. The resulting light beams can maintain a waist smaller than the diffraction limit for several micrometers, making this invention valuable for micro or nano manufacturing, metrology, and light manipulation.

Career Highlights

Chyan Chi Wu is affiliated with the Industrial Technology Research Institute, where he continues to innovate and develop new technologies. His work has garnered attention for its practical applications and contributions to the advancement of optical engineering.

Collaborations

Wu collaborates with talented individuals in his field, including Liang Bin Yu and Jiunn Woei Liaw, who contribute to the research and development efforts at the institute.

Conclusion

Chyan Chi Wu's innovative work in optical technology showcases his expertise and commitment to advancing the field. His patents reflect a deep understanding of complex optical systems and their applications in modern technology.