Gaofeng Wu

Title: Gaofeng Wu - Innovator in Optical Detection Technology

Introduction

Gaofeng Wu is a prominent inventor based in Sichuan, China. He has made significant contributions to the field of photoelectric detection technology. His innovative work focuses on improving the efficiency of surface defect detection in large caliber optical elements.

Latest Patents

Gaofeng Wu holds a patent for an "Automatic detection device and method for detecting surface defects of large caliber cambered optical element." This invention addresses the challenges associated with measuring surface defects in cambered optical elements. The device comprises a sensor measuring head, a rotatable workpiece table, an automatic sampling device, and a spraying device. The sensor measuring head features an illumination sub-system that provides high uniformity and brightness for the sample surface. The rotatable workpiece table and imaging sub-system perform ring belt scanning and high-resolution scatter imaging to detect defects. The automatic sampling device functions as a mechanical arm for clamping optical elements, while the spraying device removes foreign matters like dust and impurities, ensuring accurate defect detection.

Career Highlights

Gaofeng Wu is affiliated with the Chinese Academy of Sciences, where he continues to advance research in optical detection technologies. His work has significantly improved the efficiency of surface defect detection, making it easier to measure defects in large caliber planar, spherical, and cambered optical elements.

Collaborations

Gaofeng Wu has collaborated with notable colleagues, including Haiyang Quan and Taotao Fu. Their combined expertise has contributed to the development of innovative solutions in the field.

Conclusion

Gaofeng Wu's contributions to optical detection technology exemplify the impact of innovation in enhancing measurement efficiency. His patented device represents a significant advancement in the field, addressing critical challenges in surface defect detection.