Experimental Study on Glass Deformation Calculation Using the Holographic Interferometry Double-Exposure Method
This study systematically compares the metrological characteristics of single- exposure, double-exposure, and continuous-exposure holographic interferometry for micro-deformation detection. Results demonstrate that the double-exposure method achieves optimal balance across critical performance metri...
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| Format: | Article |
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MDPI AG
2025-06-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/15/12/6938 |
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| author | Yucheng Li Yang Zhang Deyu Jia Song Gao Muqun Zhang |
| author_facet | Yucheng Li Yang Zhang Deyu Jia Song Gao Muqun Zhang |
| author_sort | Yucheng Li |
| collection | DOAJ |
| description | This study systematically compares the metrological characteristics of single- exposure, double-exposure, and continuous-exposure holographic interferometry for micro-deformation detection. Results demonstrate that the double-exposure method achieves optimal balance across critical performance metrics through its ideal cosine fringe field modulation. This approach (1) eliminates object wave amplitude interference via dual-exposure superposition, establishing submicron linear mapping between fringe displacement and deformation amplitude; (2) introduces a fringe gradient-based direction detection algorithm resolving deformation vector ambiguity; and (3) implements an error-compensated fusion framework integrating theoretical modeling, MATLAB 2015b simulations, and experimental validation. Experiments on drilled glass samples confirm their superior performance in terms of near-ideal fringe contrast (1.0) and noise suppression (0.06). The technique significantly improves real-time capability and anti-interference robustness in micro-deformation monitoring, providing a validated solution for MEMS and material mechanics characterization. |
| format | Article |
| id | doaj-art-3fa5e2fde04b421babd5c14a433800dd |
| institution | OA Journals |
| issn | 2076-3417 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-3fa5e2fde04b421babd5c14a433800dd2025-08-20T02:24:26ZengMDPI AGApplied Sciences2076-34172025-06-011512693810.3390/app15126938Experimental Study on Glass Deformation Calculation Using the Holographic Interferometry Double-Exposure MethodYucheng Li0Yang Zhang1Deyu Jia2Song Gao3Muqun Zhang4Department of Avionics Engineering, Aviation Maintenance NCO Academy of Air Force Engineering University, Xinyang 464000, ChinaDepartment of Avionics Engineering, Aviation Maintenance NCO Academy of Air Force Engineering University, Xinyang 464000, ChinaDepartment of Avionics Engineering, Aviation Maintenance NCO Academy of Air Force Engineering University, Xinyang 464000, ChinaDepartment of Avionics Engineering, Aviation Maintenance NCO Academy of Air Force Engineering University, Xinyang 464000, ChinaDepartment of Avionics Engineering, Aviation Maintenance NCO Academy of Air Force Engineering University, Xinyang 464000, ChinaThis study systematically compares the metrological characteristics of single- exposure, double-exposure, and continuous-exposure holographic interferometry for micro-deformation detection. Results demonstrate that the double-exposure method achieves optimal balance across critical performance metrics through its ideal cosine fringe field modulation. This approach (1) eliminates object wave amplitude interference via dual-exposure superposition, establishing submicron linear mapping between fringe displacement and deformation amplitude; (2) introduces a fringe gradient-based direction detection algorithm resolving deformation vector ambiguity; and (3) implements an error-compensated fusion framework integrating theoretical modeling, MATLAB 2015b simulations, and experimental validation. Experiments on drilled glass samples confirm their superior performance in terms of near-ideal fringe contrast (1.0) and noise suppression (0.06). The technique significantly improves real-time capability and anti-interference robustness in micro-deformation monitoring, providing a validated solution for MEMS and material mechanics characterization.https://www.mdpi.com/2076-3417/15/12/6938holographic interferometrydouble-exposure methoddeformation calculationMATLAB simulation |
| spellingShingle | Yucheng Li Yang Zhang Deyu Jia Song Gao Muqun Zhang Experimental Study on Glass Deformation Calculation Using the Holographic Interferometry Double-Exposure Method Applied Sciences holographic interferometry double-exposure method deformation calculation MATLAB simulation |
| title | Experimental Study on Glass Deformation Calculation Using the Holographic Interferometry Double-Exposure Method |
| title_full | Experimental Study on Glass Deformation Calculation Using the Holographic Interferometry Double-Exposure Method |
| title_fullStr | Experimental Study on Glass Deformation Calculation Using the Holographic Interferometry Double-Exposure Method |
| title_full_unstemmed | Experimental Study on Glass Deformation Calculation Using the Holographic Interferometry Double-Exposure Method |
| title_short | Experimental Study on Glass Deformation Calculation Using the Holographic Interferometry Double-Exposure Method |
| title_sort | experimental study on glass deformation calculation using the holographic interferometry double exposure method |
| topic | holographic interferometry double-exposure method deformation calculation MATLAB simulation |
| url | https://www.mdpi.com/2076-3417/15/12/6938 |
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