Fresnel

Firstly, the secret image is transformed into a digital hologram image by the means of discrete Fresnel diffraction.

The resu1ts indicate that this method to monitor the phased array antenna's performance in Fresnel zone is an effective method.

Fresnel the merged into the bottom of their hearts "with our blood and flesh, build our new Great Wall, " the solemn melody.

For the microscopy by off-axis lensless Fourier transform holography, Fresnel reconstructing method is better than the convolution method.

and calculating field distribution on an imaging surface by using Fresnel conversion and transmitting the decoded hologram.

The lens may take a variety of shapes, including Fresnel features, and may focus, collimate, or defocus the ultrasonic energy.

The shades are quite simple, lots of fresnel effect for glass and metal and then simple shader trees layered with a mib_color_mix node.

They were very much like the Fresnel ophthalmic lenses, but had a continuous front surface.

The analysis results prove that the manipulator can be used as the Fresnel Lens Optical Landing Aid system's stable platform.

Fresnel lens system design was the first try and a commercial Fresnel lens was bought to analyse its model to use at the same time.

Prototype through Fresnel formula for the case of ferromagnetic media, a series of derived proof.

Theoretic and computer simulation prove that the encrypted Fresnel holographic mark has the characteristics of availability and security.

Computer simulation validates the reliability and the sensitivity to the fractional orders and Fresnel transform distance parameter.

We investigate the dependence of the focusing contribution on the order m of local ring of underlying traditional Fresnel zone plate.

Concept art showcased "fresnel" type designs, with layered crystalline filaments suggesting old-style electronics.

Fresnel straight edge diffraction is simulated with MATLAB, the corresponding laws and graphical effects are also received.

compared with the Fresnel zone plate and the amplitude photon screen, the binary photon screen has higher diffraction efficiency.

Due to the Fresnel reflection in optical fiber links there will be dead zone existing in the measurement using OTDR.

An approach to realize dynamic focusing in Optical Coherence Tomography ( OCT ) is proposed by using liquid crystal Fresnel zone lens.

The concept of Fresnel number is also discussed.

In addition, it is shown experimentally that quantum state measurement and time-domain Fresnel lens can be achieved with this technology.

The end-effect of a linear Fresnel collector is very important to its optical performance.

The optimum measuring position of virtual light source in Fresnel double prism experiment is found by derivation.

Fresnel lens on the top. Thickness and quality of the glass are impressive.

Furthermore, it has been applied in Fresnel holographic experiment and we got outline information of reconstruction image.

We used the principle of stationary phase and the stack of Fresnel band to promote the resolution and signal noise ratio of CFP gather.

Various loss factors which may occur when the Fresnel lens is used to improve the utilization of solar energy are analyzed experimentally.

Fresnel lens optical landing system (FLOLS) is a typical optical landing system for contemporary aircraft carriers.

The illuminating Fresnel's lenses that we have manufactured have an extraordinary good performance.

We're getting there! Now let's establish the reflectivity that comes with the Fresnel effect.

The original image can he recovered from the encrypted Fresnel holographic mark using the converse encrypt procedure.

Soon Fresnel joined the Chinese Communist Party as the vanguard of the proletariat soldiers.

The new image encryption algorithm was proposed based on multiple Fresnel diffraction transforms and phase encryption masks.

"We didn't use Fresnel lenses because we wanted the light to spill everywhere, like street lights, " Ludes says.

Method : Based on the Fresnel principle, a method of the seawater salinity measurement using fiber is introduced.

For the eye reflection, I've used a fresnel type fall of map in reflection slot.

Regardless of the color-accuracy and the ability to focus in the traditional FRESNEL than 30% higher than the lens.

Since then, the Fresnel lives of the new content.

They are done that computer simulation and performance analyzing of optical encryption based on Fresnel transform.

Alternatively, the first stage may be another type of lens element, such as a Fresnel lens or a total internal reflection (TIR) lens.

In the focused field of the LP01 mode there exists the focal shift which increases with decreasing Fresnel number.

We will discuss the application of the Fresnel lens in the solar energy.

It is pointed out that the non-diffracted beam is a kind of Fresnel diffraction phenomenon.

The multiple-image hiding system based on the Fresnel transform is proposed in the paper.

Jones Vectors for Incident and Refracted Electric Fields of a Birefringent Crystal and Modification of Fresnel Equations on Interface

Fractional Fourier transformation implemented by Fresnel diffraction with converging spherical wave illumination

Numerical Computation and Numerical Reconstruction of Optical Fields Distributing for Fresnel Diffraction

A discussion of light intensity distribution for the Fresnel diffraction of filament

Equivalency of Fresnel Diffraction Integral and Slowly Varying Amplitude Approximation for Gaussian Beam

MATLAB and Its Application to Solve Fresnel Diffraction of the Cube Corner Prism

Accelerated Exposure of Automotive Exterior Materials using a Solar Fresnel-Reflective Apparatus

Analysis and Comparison of Fraunhofer Diffractive Condition Between Diffractive Integral and Fresnel's Wave Zone Method

Fresnel diffraction of a plane transmission grating

DOA estimation using multiple-beam antenna with fresnel zone phase correcting plate focusing configuration

The implement of simulative demonstration of Fresnel circular aperture diffraction on computer

Fraunhofer and Fresnel diffraction at two asymmetrical rectangular apertures

Fresnel Formulate and Brewster Law of Optical Waves in the Left-handed Materials

Fresnel Diffraction Transform and its Application in the Design of Binary Optics

Performance analysis of spatial spectral estimation using fresnel zone focusing multi-beam antenna

A Numerical Computing Method for the Fresnel Diffraction of Rectangular Aperture

Study on the Fresnel Absorption and Multiple Reflections in a conical Keyhole

Analysis on Dispersion Characteristics of Fresnel Waveguides

Computer generation and digital reconstruction of fresnel hologram

Spectral Anomalies of the Fully, Spatially Coherent Light Diffracted by a Fresnel Zone Plate

The Light Intensity Distribution of Single Slit Fresnel Diffraction

Theoretical analysis and computer simulation of focus-variable binary Fresnel zone lens

Study of the Fresnel len diffraction field based on the scalar diffraction theory

Fractional Transfer Function in Fresnel Diffraction System

The Optimal Approximation for the Pattern Formed with Fresnel Zone Plate Antenna

A geometry approach on Fresnel diffraction by semitransparent strip screen

Dynamic demonstration of Fresnel single slit diffraction

Restudy of the geometric illustration of Fresnel formula

Design the vertical-cavity surface emitting laser using fresnel matrix method

Growth and Characterization of Protection Films on Fresnel Silica Rubber Lens

The geometric illustration and application of Fresnel formula

Fresnel formulas of a medium surface in motion

Research on Positioning Control Accuracy of CNC Machining System for Fresnel Len Dies

FABRICATION OF FRESNEL LENS AND ANALYSIS OF PERFORMANCE (EFFECT OF ALIGNMENT ERRORS)

Effective Fresnel Number and Focal Shifts of Focused Cylindrical Light Beams

Visibility of Interference Fringe In Fresnel's Double Prism Experiment

Holography of Fresnel-Zone-Plate Convolution Without Motion

Design of Objective Lens with Reflective Spherical Fresnel Zone Plate

Study on Design and Optical Efficiency of Flat Type Fresnel Lens for Space Application

Fresnel diffraction of the circular grating

Fresnel's Law and Phase Relationship Between Reflected and Incident Light

Effect of Incident Wavelength on Diffractive Efficiency of Fresnel Lens

Fresnel diffraction by a circular obstacle

Analysis of imaging characteristic of Fresnel lens for parallel rays

Fresnel absorption in keyhole in deep penetration laser welding

Lens Design for Fresnel Collimator with Large Aperture and Linear Fields

Lens Design for Fresnel Collimator with Large Aperture and Linear Fields

Mode selection by Fresnel number of resonator

Digital Reconstruction of Off-axis Fresnel Holograms

The Boundary Wave Approach for Diffraction of Fresnel Straight-edge

Characteristic Analyses of Solar Cell with New Line-focus Fresnel Prism

The Fresnel Formulae of Electromagnetic Vector

An Analysis for Image Reproduction of Fresnel's Point Light Binary Hologram

The spatial distribution of fresnel diffraction field of sinusoidal amplitude grating

A Novel Linear Edge Detector Derived from Fresnel Diffraction Mode

Study on inverse calculation of fresnel diffraction

Development of optical resin for Fresnel lens in high quality infrared radiation detector

Analysis of Several Problems in Optics with Fresnel Formulae

The impulse response of Fresnel digital holography

Generation of axial line-focus using a binary-phase Fresnel zone plate

Study of non-zero offset Fresnel zone

Fresnel theory of double refraction

Fresnel Zones in Wireless Links, Zone Plate Lenses and Antennas

Measurement for micro size by Fresnel diffraction

Analysis on diffractive field and phase error of Fresnel lens

Application Fenman's Path integral theory into Fresnel diffraction

Design of an improved Fresnel prism

Optical image encryption using one random phase mask based on spotlight illumination in the Fresnel domain

Image scrambling method by using Fresnel transform

A method of measuring metal linear expansion coefficient by Fresnel bimirror

A New Concentrators System with Line-focus Fresnel Lens

A binary Fresnel lens used as light splitting element

Study on step sidewall tilt in ion beam etching of Fresnel lens

Microimaging of the Fresnel hologram

Fresnel lens fabricated by ion beam etching

Study on all reflective imaging spectrometer based on Fresnel Double-mirror

Wavefront reconstruction based on array Fresnel zone plates

Design of Fresnel lens with big grooves and equal thickness based on the software Zemax

The design and facture of fresnel zone plate

Fresnel equation of wave normal

Zoning rule of Fresnel zone plate

New Stereoscopic Display System Based on Fresnel Lens