鬼影成像显微镜：向三维扩展景深成像方向发展

IF 5.2 2区物理与天体物理 Q1 OPTICS Optics and Laser Technology Pub Date : 2025-06-01 Epub Date: 2025-01-17 DOI:10.1016/j.optlastec.2025.112465

Nikolay N. Davletshin , Andrey M. Vyunishev , Anatoly S. Chirkin

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引用次数: 0

摘要

光场显微镜技术固有地受到成像系统的景深（DOF）之外的图像退化的影响。偏离正确的成像系统焦平面会导致分辨率的损失和图像细节的失真。本文提出了一种基于光场空间强度相关性的鬼影成像显微镜。鬼成像显微镜使我们能够克服与物镜聚焦公差相关的限制，从而实现前所未有的高景深。所获得的结果促进了成像的途径，体积微观结构长达几毫米。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Ghost imaging microscopy: Towards to three dimensional extended depth-of-field imaging

Light-field microscopy techniques inherently suffer from image degradation outside the imaging system’s depth-of-field (DOF). Deviation from the correct imaging system’s focal plane resulted in a loss of resolution and distortion of image details. Here, we present a ghost imaging microscopy which is based on spatial intensity correlations of the light field. Ghost imaging microscopy allows us to overcome the limitations connected with the objective focusing tolerance leading to unprecedented high DOF. The obtained results promote the route to imaging volumetric microscopic structures up to several millimeters long.

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来源期刊

Optics and Laser Technology 物理-光学

CiteScore

8.50

自引率

10.00%

发文量

1060

审稿时长

3.4 months

期刊介绍： Optics & Laser Technology aims to provide a vehicle for the publication of a broad range of high quality research and review papers in those fields of scientific and engineering research appertaining to the development and application of the technology of optics and lasers. Papers describing original work in these areas are submitted to rigorous refereeing prior to acceptance for publication. The scope of Optics & Laser Technology encompasses, but is not restricted to, the following areas: •development in all types of lasers •developments in optoelectronic devices and photonics •developments in new photonics and optical concepts •developments in conventional optics, optical instruments and components •techniques of optical metrology, including interferometry and optical fibre sensors •LIDAR and other non-contact optical measurement techniques, including optical methods in heat and fluid flow •applications of lasers to materials processing, optical NDT display (including holography) and optical communication •research and development in the field of laser safety including studies of hazards resulting from the applications of lasers (laser safety, hazards of laser fume) •developments in optical computing and optical information processing •developments in new optical materials •developments in new optical characterization methods and techniques •developments in quantum optics •developments in light assisted micro and nanofabrication methods and techniques •developments in nanophotonics and biophotonics •developments in imaging processing and systems