Company Filing History:
Years Active: 2004
Title: Yiping Zhao: Innovator in Ultrafast All-Optical Switching Technology
Introduction
Yiping Zhao is a prominent inventor based in Troy, NY (US). He is known for his groundbreaking work in the field of optical technology, particularly in the development of ultrafast all-optical switches. His innovative approach combines advanced materials with cutting-edge engineering to create devices that can significantly enhance data transmission speeds.
Latest Patents
Yiping Zhao holds a patent for an "Ultrafast all-optical switch using carbon nanotube polymer composites." This invention features an ultrafast all-optical nonlinear switch that includes a substrate and a material disposed on the substrate. The material comprises a plurality of single-walled carbon nanotubes and a polymer forming a composite, with polyimide being the preferred polymer. In another embodiment, the material incorporates single-walled carbon nanotubes into silica, with a nanotube loading of less than about 0.1 wt %. This innovative switch is a substantially transparent, third-order nonlinear optical material, achieving a switching speed of less than 1 picosecond for light with a wavelength of about 1.55 micrometers. Additionally, the patent discloses a process for preparing this ultrafast all-optical nonlinear switch.
Career Highlights
Yiping Zhao is affiliated with Rensselaer Polytechnic Institute, where he contributes to research and development in optical technologies. His work has garnered attention for its potential applications in telecommunications and data processing, making significant strides in the field of photonics.
Collaborations
Yiping Zhao has collaborated with notable colleagues, including Yuchuan Chen and Xi-Cheng Zhang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the realm of optical technology.
Conclusion
Yiping Zhao's contributions to the field of ultrafast all-optical switching technology exemplify the impact of innovative thinking in advancing optical communications. His patent and ongoing research continue to pave the way for future developments in this critical area of technology.