Qianqi Niu
Papers
1
Total Citations
10
H-Index
1
About
Qianqi Niu is a rising innovator in the field of optical microsensors and precision measurement, with a focus on leveraging fundamental photonic phenomena for ultracompact device design. Their most cited work introduces an ultracompact angular displacement sensor that harnesses the Talbot effect of optical microgratings—a creative approach that generates periodic interference patterns to achieve high-resolution angular sensing in a miniaturized footprint. By placing a second grating within the Talbot region, Niu’s design enables precise transmission-based detection, offering a novel solution for applications in robotics, micropositioning, and integrated optics. With 10 citations since 2023, this paper signals growing recognition of Niu’s ability to merge theoretical optics with practical, scalable engineering. Their contributions stand out for addressing the critical need for compact, low-cost sensors without sacrificing accuracy, positioning them as a promising voice in the next generation of photonic sensing technology.
Research Focus
Key Achievements
Top Papers
- 1