I. Shimizu, Yoshinori Saikawa, K. Uno, H. Kano, S. Shimizu
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Contrast-tuneable microscopy for single-shot real-time imaging
A novel real image in-line laser holography has enabled a tuneable image contrast, edge sharpness, and visualization of sub-wavelength structures, using a simple pair of filters and large-diameter lenses that can incorporate higher-order scattered beams. Demonstrated also are the accuracy in object sizing and the ease of imaging along the focal depth, based on a single-shot imaging via holographic principle. In addition, the use of broad, collimated laser beam for irradiation has led to a wider field of view, making it particularly useful for an extensive monitoring of, and sweeping search for, cells and microbial colonies and for the real-time imaging of cancer-cell dynamics.
期刊介绍:
EPJ AP an international journal devoted to the promotion of the recent progresses in all fields of applied physics.
The articles published in EPJ AP span the whole spectrum of applied physics research.