Design and Study of a Reflector-Separated Light Dispersion-Compensated 3D Microscopy System

doi:10.3390/s23094516

CIOMP OpenIR

	Design and Study of a Reflector-Separated Light Dispersion-Compensated 3D Microscopy System
	H. Li; X. Tan; Q. Jiao; Y. Li; S. Liu; J. Pei; J. Zhang; W. Zhang and L. Xu
	2023
发表期刊	Sensors
ISSN	14248220
卷号	23 期号:9
摘要	The secondary-phase grating-based tomographic microscopy system, which is widely used in the biological and life sciences, can observe all the sample multilayer image information simultaneously because it has multifocal points. However, chromatic aberration exists in the grating diffraction, which seriously affects the observation of the image. To correct the chromatic aberration of the tomographic microscope system, this paper proposes a system that adopts blazed gratings and angle-variable reflectors as chromatic aberration correction devices according to the principle of dispersion compensation and Fourier phase-shift theory. A reflector-separated light dispersion-compensated 3D microscopy system is presented to achieve chromatic aberration correction while solving the problem of multilayer image overlap. The theoretical verification and optical design of the system were completed using ZEMAX software. The results show that the proposed system reduced the chromatic aberration of ordinary tomographic microscopy systems by more than 90%, retaining more wavelengths of light information. In addition, the system had a relatively wide range in the color difference compensation element installation position, reducing the difficulty of dispersion compensation element installation. Overall, the results indicate that the proposed system is effective in reducing chromatic aberration in grating diffraction. © 2023 by the authors.
DOI	10.3390/s23094516
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收录类别	sci ; ei
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67611
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	H. Li,X. Tan,Q. Jiao,et al. Design and Study of a Reflector-Separated Light Dispersion-Compensated 3D Microscopy System[J]. Sensors,2023,23(9).
APA	H. Li.,X. Tan.,Q. Jiao.,Y. Li.,S. Liu.,...&W. Zhang and L. Xu.(2023).Design and Study of a Reflector-Separated Light Dispersion-Compensated 3D Microscopy System.Sensors,23(9).
MLA	H. Li,et al."Design and Study of a Reflector-Separated Light Dispersion-Compensated 3D Microscopy System".Sensors 23.9(2023).

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