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Updated: Jul 1, 2025

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
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Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

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使用液晶在空间光调节器上的高保真激光束成型作为衍射神经网络

Paul Buske, Oskar Hofmann, Annika Bonnhoff

    Optics express
    |March 5, 2024
    PubMed
    概括

    空间光调制器 (SLM) 上的液晶可以创建复杂的激光图案,但会遭受人工物损伤. 这项研究通过将SLM建模为衍射神经网络来弥补纹症和第0阶衍射.

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    Patterned Photostimulation with Digital Micromirror Devices to Investigate Dendritic Integration Across Branch Points

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    Laser-induced Forward Transfer of Ag Nanopaste08:07

    Laser-induced Forward Transfer of Ag Nanopaste

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    Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...
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