Company Filing History:
Years Active: 2012-2013
Title: Minwei Yang: Innovator in Fiber Optic Technology
Introduction
Minwei Yang is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of fiber optic technology, holding a total of 3 patents. His work focuses on developing advanced sensing devices that utilize photonic crystal fibers.
Latest Patents
One of his latest patents is the Fiber in-line Mach-Zehnder interferometer (MZI) device. This innovative device is designed for temperature sensing or refractive index (RI) sensing. It comprises a section of a Photonic Crystal Fiber (PCF) that has at least two air holes infiltrated with a liquid analyte, forming a waveguide channel. The liquid analyte creates rods within the PCF, which leave an interference fringe pattern in the transmission spectrum when light is injected into the fiber. The fringe dips can be tracked over a wide wavelength range, allowing for accurate temperature or refractive index sensing.
Another notable patent is the In-line single fiber Mach-Zehnder interferometer. This device consists of an optical fiber with a core region and a cladding surrounding it. A micro-cavity is created by removing part of the cladding and core region. This micro-cavity is designed to receive a light beam and separate it into two beams: one that propagates through the micro-cavity in an unguided mode and another that propagates through the core region in a guided mode.
Career Highlights
Minwei Yang is affiliated with The Hong Kong Polytechnic University, where he continues to advance research in fiber optic technologies. His work has garnered attention for its potential applications in various sensing technologies.
Collaborations
He has collaborated with notable colleagues, including Dongning Wang and Ying Wang, contributing to the advancement of their shared research interests.
Conclusion
Minwei Yang's innovative work in fiber optic technology and his contributions to sensing devices highlight his role as a leading inventor in this field. His patents reflect a commitment to advancing technology for practical applications.