Examples of 'zone plate' in a sentence
Meaning of "zone plate"
Zone plate: A pattern or device used in optics or photography to create specific effects, such as diffraction patterns or focusing techniques
Show more definitions
- A Fresnel zone plate.
How to use "zone plate" in a sentence
Basic
Advanced
zone plate
Illustrates a binary zone plate as seen from above.
Illustrates a cross section of a binary phase zone plate.
Illustrates a cross section of a zone plate with a marked threshold.
One way of providing diffractive power is by means of a zone plate.
Zone plate antennas.
Example of an image taken with zone plate optics.
Light hitting the zone plate will diffract around the opaque zones.
The orders constitute the foci of the zone plate.
Of the zone plate.
The lens structurally is the carrier for the phase zone plate.
This type of zone plate pattern is the equivalent of a transmission hologram of a converging lens.
Making a photographic zone plate.
A zone plate is a device used to focus light or other things exhibiting wave character.
The resulting envelope of intensity remains that of a bifocal phase zone plate lens.
A multifocal lens with a zone plate and a pure refractive portion within its optic zone.
See also
The invention relates to an optical device comprising a multiple focal point phase zone plate.
Bifocal contact lenses utilizing the above principles of phase zone plate optics are commercially available.
A Fresnel zone plate is known to provide a flat lens based on diffraction.
The advantages of the Fresnel zone plate antenna are numerous.
The combination of the reflective membrane and the mask works like a Fresnel zone plate.
The Cohen lens design with zone plate optics allows lens constructions which are exceptionally thin.
The pinhole in this case is equivalent to a Fresnel zone plate with a single zone.
If desired, the zone plate and the phase channel may be separated by a transition zone.
A typical form of diffractive optic is the Zone Plate.
Forming a second zone plate in the first mask ;.
The phantom automatically detects when the cookware is placed on the STEALTH Zone plate.
Forming at least a first zone plate in the first mask ;.
A third option of a planar lens was studied in the thesis, the zone plate.
In designing a diffractive zone plate a design wavelength, λ, must be selected.
Figure 7 illustrates an embodiment of the invention with controlled zone plate height.
Figure 3 illustrates Fresnel zone plate configuration to achieve beam tilt ;.
An optical device according to claim 1 comprising a sinusoidal repetitive profile in the phase zone plate.
In this case, the phase zone plate accords with that of Figure 6.
Figure 3 illustrates a cross section of Fresnel phase zone plate.
The ophthalmic lens ( CL ) of claim 3 wherein the zone plate formula is, EPMATHMARKEREP where,.
An amplitude-only holographic lens may be formed by a Fresnel zone plate.
Figure 2 illustrates a Fresnel zone plate array ;.
However, such vector rotations are realized by shifting ( translating ) the phase zone plate profiles.
Hard X-ray microbeam experiments with a sputtered-sliced Fresnel zone plate and its applications.
Figure 10 is a cross-sectional view of a small aperture phase zone plate of this invention.
You'll also be interested in:
Examples of using Plate
Show more
Put the upper plate on the stove
Face plate in position for shredding paper
Do not submerge hot plate or burners in water
Examples of using Zone
Show more
The effective root zone is also reduced
Zone opened while system is in chime mode c
This is a military zone and you are in command
