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How to align a 4F optical system for digital inline holographic microscopy. – Brett Klaassen van Oorschot, Ph.D.
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Maurice Lee on X: "Ever wondered how to align a simple 4f setup? I just uploaded an updated protocol on my Google drive! There are different ways to align optics but this
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Experimental techniques using 4f coherent imaging system for measuring nonlinear refraction - ScienceDirect
Introduction to spatial filtering: examples of 4F system pupil mask filters acting on a binary amplitude grating; amplitude and
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Photonics | Free Full-Text | Optimization of Longitudinal Alignment of an 4f System in a Compact Vectorial Optical-Field Generator Based on a High-Resolution Liquid Crystal Spatial Light Modulator
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Optical setups. Part a) shows the 4f setup and part b) the 2f setup.... | Download Scientific Diagram
Introduction to spatial filtering: examples of 4F system pupil mask filters acting on a binary amplitude grating; amplitude and
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