Common-path holographic objective for conventional photographic camera

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

doi:10.1117/12.2273890

24 August 2017 Common-path holographic objective for conventional photographic camera

Vira R. Besaga, Nils C. Gerhardt, Peter P. Maksimyak, Martin R. Hofmann

Proceedings Volume 10376, Novel Optical Systems Design and Optimization XX; 103760W (2017) https://doi.org/10.1117/12.2273890
Event: SPIE Optical Engineering + Applications, 2017, San Diego, California, United States

Abstract

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.

Citation Download Citation

Vira R. Besaga, Nils C. Gerhardt, Peter P. Maksimyak, and Martin R. Hofmann "Common-path holographic objective for conventional photographic camera", Proc. SPIE 10376, Novel Optical Systems Design and Optimization XX, 103760W (24 August 2017); https://doi.org/10.1117/12.2273890

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