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Updated: Apr 21, 2026

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
Published on: July 5, 2016
Xu-Hao Hong1, Bo Yang2, Chao Zhang2
1Key Laboratory of Modern Acoustics, National Laboratory of Solid State Microstructures and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, People's Republic of China and School of Physics, Nanjing University, Nanjing 210093, China.
Volume holography enables optical superlattices for nonlinear harmonic generation, creating holographic images of light. This method offers advantages over traditional techniques for complex nonlinear processes and special beam generation.
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