Location History:
- Guangzhou, CN (2020 - 2024)
- Guangdong, CN (2024)
Company Filing History:
Years Active: 2020-2024
Title: Zhishen Zhang: Innovator in Optical Technologies
Introduction
Zhishen Zhang is a prominent inventor based in Guangzhou, China. He has made significant contributions to the field of optical technologies, particularly in the development of advanced laser systems. With a total of 3 patents, his work showcases innovative approaches to laser design and functionality.
Latest Patents
Zhishen Zhang's latest patents include groundbreaking inventions that enhance the capabilities of fiber optic lasers. One of his notable patents is the "All-fiber optical vortex laser based on resonance of orbital angular momentum modes." This invention features an annular cavity structure and incorporates various components such as a narrow-linewidth pump laser, an optical amplifier, and a vortex optical fiber. The design allows for the conversion of fundamental transverse modes into orbital angular momentum modes, facilitating stable transmission.
Another significant patent is the "Transverse mode switchable all-fiber high-order mode Brillouin laser." This invention utilizes a few-mode fiber in a ring cavity to achieve resonance amplification of specific transverse modes. The all-fiber structure offers advantages such as low cost, high stability, and ease of integration, making it a practical solution for high-order mode lasers.
Career Highlights
Zhishen Zhang is affiliated with the South China University of Technology, where he continues to advance research in optical technologies. His work has garnered attention for its innovative approaches and practical applications in the field of laser technology.
Collaborations
Zhishen Zhang has collaborated with notable colleagues, including Zhongmin Yang and Guowu Tang. These partnerships have contributed to the development of his patents and the advancement of research in optical systems.
Conclusion
Zhishen Zhang is a distinguished inventor whose contributions to optical technologies have paved the way for advancements in laser systems. His innovative patents reflect a commitment to enhancing the functionality and practicality of fiber optic lasers.