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Common-path holographic objective for conventional photographic camera

机器翻译常规摄影相机的共通全息物镜

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1.8 【6hr】

【摘要】In this paper, we introduce a digital holographic camera objective based on conventional customer-oriented components for off-axis external white light illumination. The interferometric module based on a modified common-path point diffraction interferometer provides a direct view of the system and admits self-reference and self-interference operation modes. The proposed system is designed for self-emitting and reflective samples. Its modular assemblage provides easy scalability and up-grade possibilities. The operability of the suggested camera system has been proven for both coherent and low-coherent broadband sources, and reconstructed amplitude and phase information of test samples under white light illumination is presented.

【作者】Vira R. Besaga; Nils C. Gerhardt; Peter P. Maksimyak; Martin R. Hofmann;

【作者单位】Photonics and Terahertz Technology, Ruhr Univ. Bochum, Universitaetsstr. 150, 44780, Bochum, Germany; Photonics and Terahertz Technology, Ruhr Univ. Bochum, Universitaetsstr. 150, 44780, Bochum, Germany; Photonics and Terahertz Technology, Ruhr Univ. Bochum, Universitaetsstr. 150, 44780, Bochum, Germany; Photonics and Terahertz Technology, Ruhr Univ. Bochum, Universitaetsstr. 150, 44780, Bochum, Germany;

【年(卷),期】2017,,

【页码】103760W.1-103760W.6

【总页数】6

【正文语种】eng

【中图分类】;

【关键词】holographic camera; common-path; self-reference; self-interference; white light; external illumination; direct view system;