090.1995相关论文
Visualized measurement of the electric field in large aperture LiNbO3 crystal by digital holographic
The electric field distribution in LiNbO3 cryst...
Recent developments in scanning holographic microscopy that offer the prospects of new quantitative tools and imaging mo......
Laplacian reconstruction of one single hologram using two dif ferent reconstruction distances or wav
A novel numerical algorithm is proposed to reconstruct the Laplacian of an object field from one single in-line hologram......
Fast calculation of wave front amplitude propagation: a tool to analyze the 3D image on a hologram (
A simple approach to calculate the amplitude component of a wave front propagating in space from a hologram is proposed.......
Anisotropic edge enhancement is simulated using a spiral phase plate (SPP) in optical scanning holography (OSH). We prop......
The reconstruction quality of in-line holography suffers from the superposition of twin images that have different foci ......
A novel one-shot in-line digital holography based on Hilbert phase-shifting is proposed. By weakening the ratio of objec......
We propose a resolution enhancement method for a lensless in-line holographic microscope (LIHM) by combining the hologra......
Noise addition is a simple but effective method for generating a phase-only hologram (POH) of an object. Briefly, the in......
This paper describes a method for converting a complex Fresnel hologram into a phase-only hologram that can be embedded ......
During the last years the theory of compressive sensing has found significant utility in the digital holography realm. I......
Zero-order and twin images are a serious obstacle in achieving a high-quality output in in-line digital holography (DH).......
We propose a method to improve the quality of the reconstructed images based on compressive sensing principles. The pseu......
When an image digital holographic microscopy (DHM) layout is employed, the Fresnel integral cannot be used in separating......
Auxiliary resonant scanner to increase the scanning capability of coarse integral holographic displa
This Letter proposes a scanned holographic display system that takes the advantage of a high-speed resonant scanner to a......
We outline the use of digital holographic tomography to determine the three-dimensional (3D) shapes of falling and stati......
Bounding box extraction from spherical hologram of elementary object to synthesize hologram of arbit
A novel method to extract a bounding box that contains the three-dimensional object from its spherical hologram is propo......
Numerical correction of splicing dislocation between sub-holograms in synthetic aperture digital hol
We propose a new correction method for the splicing dislocation of sub-holograms in synthetic aperture digital holograph......
Past research has demonstrated that if the intensity image of an object is uniformly down-sampled and converted into a F......
Sub-lines are one-dimensional diffraction patterns representing the light beams emerging from horizontal planes of an ob......
A novel speckle reduction technique for digital holography is proposed. Multiple off-axis holograms are recorded using a......
Dual-wavelength digital holographic phase reconstruction based on a polarization-multiplexing config
We present a polarization-multiplexing off-axis Mach–Zehnder configuration for dual-wavelength digital holography to ac......
Digital holographic (DH) microscopy is a promising technique for quantitative phase contrast imaging. It provides comple......
Speckle noise reduction in digital holography with spatial light modulator and nonlocal means algori
An integrated method based on optical and digital image processing is presented to suppress speckle in digital holograph......
An approach, based on the correlation between the intensity distribution of object wave of the directly recorded by char......
Analysis of optical characteristics of modulation devices with square and circle pixels for 3D holog
With the development of the micro/nanolithography, the optic–optic or optic–electronic modulation devices with differe......
Past research has demonstrated that digital Fresnel holograms can be binarized in a non-iterative manner by downsampling......
Digital holographic microscopy using multiframe full-field heterodyne technology is discussed in which two acousto-optic......
Component object model technology is used to solve problems encountered when using three-dimentional (3D) objects to con......
High-precision method for measuring the photothermal properties of transparent media with digital ho
Quantitative phase microscopy by digital holography provides direct access to the phase profile of a transparent subject......
A phase retrieval method for dual-wavelength in-line digital holography is presented with double axially displaced holog......
Past research has demonstrated that a phase-only hologram can be obtained by down-sampling the intensity image of the ob......
Minimizing the effects of unmodulated light and uneven intensity profile on the holographic images r
A simple and effective approach is proposed to minimize the effect of unmodulated light and uneven intensity caused by t......
An improved polarization recording approach to reduce speckle noise in digital holography is proposed. Multiple off-axis......
Past research has demonstrated that a sampled phase-only hologram (SPOH) is capable of representing an image without the......
Fast processing method to generate gigabyte computer generated holography for three-dimensional dyna
Two different methods from graphic processing unit (GPU) and central processing unit (CPU) are proposed to suitably opti......
We present a digital holographic microscope wherein the sample is illuminated by structured light to enable the capture ......
The results of experiments on the synthesis of the off-axis quantized kinoforms of binary objects with the use of the we......