Parallel phase-shifting digital holography using spectral estimation technique

Xia, Peng; Awatsuji, Yasuhiro; Nishio, K.; Ura, Shogo; Matoba, Osamu

doi:10.1364/ao.53.00g123

Cited by 13 publications

(6 citation statements)

References 49 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Recovery of the high-frequency information in the downsampled interferograms has been proposed by Xia et al in [27]. Later, the authors have also developed PPSH for measuring the spectral reflectance of 3-D objects [28]. In [29] and [30], light-weight and portable PPSH systems for on-site applications are reported.…”

Section: Phase-shifting Holographymentioning

confidence: 99%

Review on the State-of-the-Art Technologies for Acquisition and Display of Digital Holograms

Tsang

Poon

2016

IEEE Trans. Ind. Inf.

106

View full text Add to dashboard Cite

Optical holography for recording threedimensional (3-D) scenes can be traced back to the early sixties. Since then, the art of holography has been applied in many areas, primarily as a tool for 3-D imaging, processing, and display. Extension of optical holography to other disciplines, such as optical computing and encryption, has been explored, but the scope of development is relatively limited. However, with the rapid advancements in electronics, computing, and material science technologies, most of the optical processes can be substituted with numerical or digital hardware means, thus leading to the emergence of digital holography. A typical digital holography framework can be encapsulated into three major stages, namely the input, processing, and output stages. The input and output stages are gatekeepers connecting the optical and digital worlds, without which the study on digital holography could only be restricted to theoretical and numerical analysis. In the past few decades, numerous research works have been conducted on these two important areas. In this paper, we shall provide a review on the recent development in these two important areas of digital holography. Selected pieces of important and popular works on the acquisition and display of digital holograms will be reported.Index Terms-Computer-generated holography (CGH), digital holography (DH), hologram acquisition, hologram display.

show abstract

Section: Phase-shifting Holographymentioning

confidence: 99%

Review on the State-of-the-Art Technologies for Acquisition and Display of Digital Holograms

Tsang

Poon

2016

IEEE Trans. Ind. Inf.

106

View full text Add to dashboard Cite

show abstract

“…Digital holographic technique has been extending its application area in recent years [1]. For incoherent holography [2] in which object to be imaged are incoherent in space, only light emits from each point on an object interfere itself.…”

Section: Introductionmentioning

confidence: 99%

Multispectral hyperbolic incoherent holography

Srinuanjan

Obara

Yoshimori

2017

Opt Rev

View full text Add to dashboard Cite

This paper presents a new method of multispectral hyperbolic incoherent holography in which a hyperbolic volume interferogram was directly measured by an appropriate designed interferometer. This method enables to obtain a set of spectral components of three-dimensional images and continuous spectra for spatially incoherent, polychromatic objects. We introduced a calibration method of a phase aberration of the interferometer. The spectral resolution and spatial resolutions are investigated based on analytical solution of impulse response function of hyperbolic holography. From experimental results and theoretical predictions, the validity of the calibration method was confirmed. Experimental results agree with the theoretical ones. Consequently, the retrieved images obtained by the method are shown to demonstrate the performance of the method.

show abstract

“…Digital holography is a technique that uses the advantage of holographic measurement and numerical reconstruction by a computer [1][2][3][4][5][6][7][8][9][10]. It has many advantages such as single shot measurement of 3D information by a 2D sensor, quantitative measurement, numerical focusing, long depth of field, multimodal recording by holograms multiplexing multiple physical parameters [3] such as amplitude, phase, polarization, and fluorescence.…”

Section: Introductionmentioning

confidence: 99%

Experimental verification of phase retrieval of microbeads in high-speed phase imaging using digital holography

et al. 2016

Self Cite

View full text Add to dashboard Cite

One of fast measurement systems of µm-size phase objects based on digital holographic microscope with transmission geometry is presented. For building a 3D inspection system of the phase objects, the improvement of recovered phase image is discussed. Under the CW laser illumination, the movement afterimage of phase object was observed. The phase object is recovered by deconvolution filter. Experimental and numerical evaluation are presented.

show abstract

Parallel phase-shifting digital holography using spectral estimation technique

Cited by 13 publications

References 49 publications

Review on the State-of-the-Art Technologies for Acquisition and Display of Digital Holograms

Review on the State-of-the-Art Technologies for Acquisition and Display of Digital Holograms

Multispectral hyperbolic incoherent holography

Experimental verification of phase retrieval of microbeads in high-speed phase imaging using digital holography

Contact Info

Product

Resources

About