Chiachi Wang

Title: The Innovations of Chiachi Wang

Introduction

Chiachi Wang is a prominent inventor based in Union City, CA (US). He has made significant contributions to the field of optical communications, holding a total of 16 patents. His work focuses on developing advanced technologies that enhance the efficiency and effectiveness of optical systems.

Latest Patents

Among his latest patents is the "Optical Circulator for Free Space Optical Communication." This innovative system transmits and receives optical signals in a colorless manner using an optical circulator. The design incorporates a single mode (SM) fiber at port 1, a double clad (DC) fiber at port 2, and a multimode (MM) fiber at port 3. The system injects a first optical signal into the core of the SM fiber and routes it through the optical circulator into the SM core of the DC fiber via Port 2. Additionally, a second optical signal is injected into the first cladding of the DC fiber and routed into the MM fiber via Port 3.

Another notable patent is the "Switchable-Gain Optical Amplifier." This invention includes methods, systems, and apparatus for optical communications, featuring an optical amplifier with an input port and a wavelength division multiplexing fiber coupled to a pump source and a bar-cross switch. The design includes a first gain stage with a gain flattening filter and a secondary gain stage that can be bypassed or applied depending on the state of the bar-cross switch.

Career Highlights

Chiachi Wang has worked with notable companies such as X Development LLC and Google Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in optical technology.

Collaborations

Throughout his career, Chiachi has collaborated with talented individuals, including Romain Clement and Michael Sholl. These partnerships have fostered innovation and the development of advanced optical solutions.

Conclusion

Chiachi Wang's contributions to optical communications through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to push the boundaries of technology and improve communication systems.