Postdoctoral Research Associate
I am working on developing displacement interferometers as the phase readout systems for optomechanical sensors. I am interested at optical metrology, including surface metrology and machine vision system, and optical fabrication techniques
Education:
- PhD, Mechanical Engineering, Texas A&M University, 2022
- MS, Optical Sciences, University of Arizona, 2018
- BS, Opto-Electronics, Xi’an Technological University, 2015
Work Experience:
- Graduate Research Assistant – under Dr. ChaBum Lee in Precision Metrology and Inspection (PMIG) Group, Texas A & M University, 2019 – 2022
- Graduate Research Assistant – under Dr. Daewook Kim in Large Optics Fabrication and Testing (LOFT) Group, University of Arizona, 2016 – 2018
- Graduate Teaching Assistant – Mechanical Measurements, Texas A & M University, 2020
- Graduate Teaching Assistant – Intro to Mechanical Design; Optical Specifications, Fabrication and Testing, University of Arizona, 2017-2018
Honors & Awards:
- James J. Cain Outstanding Graduate Student Award, Texas A & M University, 2021
- ASPE Student Scholarship, American Society of Precision Engineering, 2020.
- Walker Impact Award, Texas A & M University, 2020
- Emil Buehler Aerodynamic Analog Fellowship, Texas A & M University, 2019
Specific Research Interests:
- Optical metrology and fabrication
- Laser interferometry and machine vision system
- Gravitational wave detection
Publications:
- Xiangyu Guo and ChaBum Lee, Fluorescence Strobo-Stereoscopy for Specular Reflection-Suppressed Full Field of View Imaging, Measurement, Vol. 192, pp. 110907 (2022), https://doi.org/10.1016/j.measurement.2022.110907
- ChaBum Lee and Xiangyu Guo, Spatially Resolved Stereoscopic Surface Profiling by using a Feature-Selective Segmentation and Merging Technique, Surface Topography: Metrology and Properties, 10, 014002 (2022),https://doi.org/10.1088/2051-672X/ac5998
- Xiangyu Guo and ChaBum Lee, Preliminary study of phase-shifting strobo-stereoscopy for cutting tool monitoring, Journal of Manufacturing Processes, Vol. 64, pp. 1214-1222 (2021), https://doi.org/10.1016/j.jmapro.2021.02.053
- Xiangyu Guo and ChaBum Lee, Cosine error-free metrology tool path planning for thickness profile measurements, ASME Journal of Manufacturing Science and Engineering, Vol. 143, 041006 (2021), https://doi.org/10.1115/1.4048433
- Heebum Chun, Xiangyu Guo, Jungsub Kim, and ChaBum Lee, A review: additive manufacturing of flexure mechanism for nanopositioning system, The International Journal of Advanced Manufacturing Technology, Vol. 110, pp. 681-703 (2020).
- Xiangyu Guo, Jaemin Han, and ChaBum Lee, Cosine error elimination method for 1-dimensional convex and concave surface profile measurements, ASME, Journal of Manufacturing Science and Engineering, 142(4): 041001 (2020), DOI: 10.1115/1.4046078
- Xiangyu Guo, Yong Shu, Geon-Hee Kim, Michael Palmer, Heejoo Choi, Dae Wook Kim, “Pseudo-random orbiting stroke for freeform optics post-processing”, Optical Engineering, Vol. 58, No. 9, pp. 92608 (2019),https://doi.org/10.1117/1.OE.58.9.092608