Company Filing History:
Years Active: 2021-2023
Title: Yang Zhang: Innovator in Fiber-Optic Technology
Introduction
Yang Zhang is a prominent inventor based in Liaoning, China. He has made significant contributions to the field of fiber-optic technology, holding a total of 3 patents. His work focuses on enhancing measurement systems and gyroscopic technology, which are crucial for various applications in engineering and technology.
Latest Patents
One of Yang Zhang's latest patents is the "White light interferometric fiber-optic gyroscope based on rhombic optical path difference bias structure." This innovative gyroscope includes a laser, a rhombic optical path difference bias structure, a fiber coil, and a photodetector. The design adopts an all-fiber structure to simplify the complexity of the gyroscope system and reduce overall costs. Additionally, a white light interferometric demodulation algorithm is utilized to achieve linear output of rotation rate signals.
Another notable patent is the "3D measurement model and spatial calibration method based on 1D displacement sensor." This patent proposes a 3D measurement system that utilizes a fixed 1D displacement sensor. A spatial measurement model is established, and high precision pose data is used to create spatial calibration constraint equations. A weighted iterative algorithm is employed to calculate the extrinsic parameters of the 1D sensor, ensuring precision in the calibration process. This model significantly improves the accuracy of 3D measurements and addresses issues related to sensor extrinsic parameter errors.
Career Highlights
Yang Zhang is affiliated with Dalian University of Technology, where he continues to advance research in fiber-optic technologies. His work has garnered attention for its practical applications and innovative approaches to solving complex measurement challenges.
Collaborations
Yang has collaborated with notable colleagues such as Wei Liu and Bing Liang, contributing to a dynamic research environment that fosters innovation and development in their respective fields.
Conclusion
Yang Zhang's contributions to fiber-optic technology and measurement systems highlight his role as a leading inventor in his field. His patents reflect a commitment to innovation and practical solutions that enhance technological capabilities.