Company Filing History:
Years Active: 2021-2025
Title: The Innovative Contributions of Wenan Zhao
Introduction
Wenan Zhao is a prominent inventor based in Jinan, China. He has made significant contributions to the field of laser technology, holding a total of 5 patents. His work focuses on advanced sensing systems that utilize lasers for various applications, particularly in environmental monitoring.
Latest Patents
One of his latest patents is a multi-wavelength laser designed for synchronously monitoring the temperature and pressure of the ocean. This innovative application employs a pulse controller to convert a broadband laser output into a pulsed light. A phase-shifted fiber Bragg grating unit demodulates multiple wavelengths from the broadband pulsed light. The system emits the pulsed light into a sensing fiber in seawater, allowing for the measurement of dynamic pressure and seawater temperature based on changes in the light signal.
Another notable patent is the EHz ultrafast modulated pulse scanning laser and distributed fiber sensing system. This invention features multiple phase-shift gratings engraved on a doped fiber, which generate a single-mode narrow-linewidth laser light with multiple wavelengths. The ultrafast modulation is achieved through a time-domain control method, enhancing the coherence length of the output laser light while maintaining its frequency.
Career Highlights
Wenan Zhao is affiliated with the Laser Institute of Shandong Academy of Science, where he continues to push the boundaries of laser technology. His research has led to advancements that are crucial for environmental monitoring and sensing applications.
Collaborations
He collaborates with notable colleagues, including Ying Shang and Chen Wang, who contribute to his innovative projects and research endeavors.
Conclusion
Wenan Zhao's contributions to laser technology and environmental monitoring exemplify the impact of innovation in scientific research. His patents reflect a commitment to advancing technology for practical applications, making him a significant figure in his field.
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