Poster
7 April 2024 Lensless single-shot dual-wavelength digital holography for integrated circuit metrology
Huangcheng Shangguan, Paul Urbach, Jeroen Kalkman
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Conference Poster
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Huangcheng Shangguan, Paul Urbach, and Jeroen Kalkman "Lensless single-shot dual-wavelength digital holography for integrated circuit metrology", Proc. SPIE 12997, Optics and Photonics for Advanced Dimensional Metrology III, 1299714 (7 April 2024); https://doi.org/10.1117/12.3016436
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KEYWORDS
Digital holography

Inspection

Phase reconstruction

3D acquisition

Cameras

Holograms

Fourier transforms

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