Company Filing History:
Years Active: 2022
Title: Innovations of Sunglin Wang in Optical Coupling Technology
Introduction
Sunglin Wang is an accomplished inventor based in Tucson, AZ. He has made significant contributions to the field of optical technology, particularly in the fabrication of polymer optical couplers. His innovative approach has led to the development of a unique lithographic method that enhances optical coupling efficiency.
Latest Patents
Sunglin Wang holds a patent for "Fast fabrication of polymer out-of-plane optical coupler by gray-scale lithography." This patent describes a lithographic method for creating an out-of-plane optical coupler. The process involves forming a photoresist layer of positive photoresist material over a substrate. The positive photoresist layer undergoes a flood exposure to light through a binary mask to pattern a latent image of a mirror blank in the photoresist layer. A laser beam is then scanned over the latent image of the mirror blank to apply controlled dosages of light at specified locations. This results in a latent image of a planar mirror surface that is oriented at a prescribed non-zero angle to the plane of the substrate. The positive photoresist material is developed, leaving a remaining portion that forms an out-of-plane optical coupler with a planar mirror surface oriented at the prescribed angle. Sunglin Wang has 1 patent to his name.
Career Highlights
Sunglin Wang is affiliated with the University of Arizona, where he continues to advance research in optical technologies. His work has garnered attention for its innovative approach and practical applications in various fields.
Collaborations
Sunglin Wang has collaborated with notable colleagues, including Yuzuru Takashima and Christopher R. Summitt. Their combined expertise contributes to the advancement of research in optical coupling technologies.
Conclusion
Sunglin Wang's contributions to the field of optical technology through his innovative patent demonstrate his commitment to advancing the science of optical coupling. His work at the University of Arizona continues to inspire future innovations in this critical area.