An advanced method of and apparatus for manipulating electromagnetic spectra, which incorporates a bent tepee or bent pyramidal aligned array of conical or pyramidal inverted sections that have at least two intrinsic angles of differing values aligned co-axially. These are arranged to naturally produce a reference and object waves that impinges on and illuminate a holographic plate or recording means to produce on-axis or in-line transmission and reflection holograms, including real time display. The technology is also applicable to the detection, identification, and/or decoding of genetic material, specifically DNA and the Human Genome.
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1. A system for a creation of holograms consisting of a laser generating means, a recording means, and an apparatus for manipulating electromagnetic (EM) energy; wherein said apparatus consists of an array of co-aligned, angled, adjoining (Co-AAA) reflective surfaces that allow collection, redirection, or focusing of EM energy to provide a reference wave and object beams or object wave simultaneously to produce, from a physical object, or replay a hologram onto said recording means, wherein further said apparatus is arranged in a bent pyramidal or conical form.
4. The apparatus of
5. The system of
6. The system of
8. The system of
i. x-rays, gamma rays, neutrons and other high energy particles, where the aligned angle(s) are optimally in mili-radians or within one degree from a common axis;
ii. visible and near visible spectra, particularly for solar power generation, where the aligned angles includes, by the angular arrangement or geometry ranging from zero to ninety degrees from the common axis, track the sun, stars, and moon in a hemisphere.
9. The system of
0. 10. The system of claim 1 wherein said hologram is an on-axis or in-line reflection hologram.
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1. Field of the Invention
The instant invention is directed to further advanced methods of and apparatus for manipulating electromagnetic phenomenon. To further convey information, utilizing substantial portions of visible and invisible spectra and to further manipulate information, whether that information is in the form of pictorial displays, such as holographic displays; in the form of numerical information, such as digital or analog numerical information; or in the form of communication signals, wherein the signals are selected from any portion of the electromagnetic spectrum.
2. Prior Art
One of a number of fields to which the instant invention applies is the field of holography. In order to create a holographic image, it is necessary to superimpose two coherent light beams, which are incident on the same photographic plate/means or other suitable recording device. One beam is known as the “object beam” and the other beam as the “reference beam”. In off-axis holography, the beams are separated by an angle θ, which is typically 45°. The term “off-axis” is used because the angle, θ, between the beams results in the axis of the beams not being coaxial. The general equation of holography has some complexity and does not lend itself to any solution other than a numerical solution, see Method of and Apparatus for the Manipulation of Electromagnetic Phenomenon, U.S. Pat. No. 5,369,511 incorporated by reference herein. In accordance with the practices of the prior art, a reference wave or pure “plain wave”, is mixed with modulated object information (object wave). It can be readily seen that if the angles between the waves Rθ and Oθ approximately equal zero, then the beams or waves are essentially coaxial. The result is “in-line” holography. However, the problem which presents itself is that these prior art approaches have not produced viable holograms because prior art in-line systems are prone to double images, zero-order aberrations, or both. While holography is generally considered to be a phenomenon primarily of interest with respect to the entire electromagnetic spectrum for the display of images utilizing complex light beams or manipulation of optical information utilizing laser beams, many of the same principles, which are applicable to visible light are also applicable to other portions of the electromagnetic spectrum such as infrared and ultraviolet radiation, radio waves and X-rays. There still is a need for new devices, which further extends the optical principles utilized in holography to effectively create practical, working, robust Transmission and Reflection on-axis, in-line, holograms.
The Advanced Holographic Lens is the object of the instant invention to further provide more advanced methods and apparatus for manipulating electromagnetic phenomenon and to further enhance and improve the applications of such phenomenon. Incorporated, herein by reference U.S. Pat. No. 5,369,511 provides a detailed summary of the prior art. The improvements of the instant invention overcome the limitations inherent in U.S. Pat. No. 5,369,511, which primarily are the inability to create or produce a true practical transmission hologram of a two-dimensional or three-dimensional object.
True practical transmission Holographic Optical Elements (HOEs) and Diffractive Optical Elements (DOES) or moving optical elements (MOEs) are easily demonstrated and proved in U.S. Pat. No. 5,369,511 as is reflection holograms (HOEs and objects) since the separation is 180°. However, to make a true transmission hologram of an object(s) requires a new optical apparatus of considerable complexity, sophistication, and advancement.
The theory of a bent pyramid as postulated by archeologists, architects, Egyptologists (including armchair Egyptologists) is that this structure, created by an ancient Egyptian pharaoh called Sneferu, was a failure. This author and inventor has concluded that this analysis is horribly flawed and prior conclusions and observations by well established scientists and academes over the millennia are in substantial error. The structure itself naturally contains two angles, which are amazingly aligned and magically coaxial. The author and inventor, through strain, patience, and persistence, has created a new hybrid optical apparatus. Laplace Transform concepts can be considered in this new embodiment. The improved apparatus allows the practical creation of on-axis, i.e., in-line transmission holograms of physical objects and digital computer images, computer generated holograms, and printed media that can be readily viewed over an entire hemisphere (180-360°) or generally from any angle or position without the vexing problems inherent in prior art systems.
Essentially a bent pyramid or bent teepee/cone is employed, the bent pyramid or bent teepee/cone must be highly reflective and or have a first surface mirror surface on both its interior and exterior, (blackening of exterior is optional) any appropriate material can be used, and any practical means may be employed to make/manufacture and fabricate the apparatus, using metal, glass plastics polymers composites etc. virtually any materials and means known to those skilled in the art can be used (including diffractive optics and holographic optical elements etc.). The top most section is level 1 and the bottom section or lower level is level 2. One must select the desired angle (θ) of the topmost and bottom pyramid/cone portions (dihedral slanted mirrors), i.e. θ1 & θ2. Also select the interior or compound angles for Level 1 and Level 2, e.g. α1 & α2 respectively. A desired length and period for the dihedral slanted mirrors can be chosen.
However, in this new embodiment, again the Laplace Transform is more appropriate and can be used if desired. According to the specified angle, period, and spacings of the mirrors, the bent tepee/conical or bent pyramid is then separated into sections by means known to those skilled in the art and the sections are then rearranged or turned around and inverted and the series of mirrored angular sections (dihedral slanted mirrors) are stacked and assembled into a bent pyramidal/bent teepee conical structure apparatus with multiple angular inverted (a series of stacked slanted i.e. dihedral mirrors) highly reflective sides or steps. The series of first surface, slanted or dihedral mirrors may be fabricated, stacked and assembled by methods and means known to those skilled in the art and alternately they may be stacked on a bent pyramid/bent conical teepee base, which may be clear or have its own optical properties. The level 1 top most section of the bent pyramid bent teepee/cone can be truncated when creating many of the object transmission holograms, this will facilitate the process. However, truncation is optional.
An object to be holographed as a transmission type hologram can be made to fit inside or in the interior of the apparatus (if desired) in the topmost portion Level 1 of the bent pyramid/bent teepee/cone apparatus. The topmost angles θ1, (series of dihedral slanted mirrors) of level 1 can serve to create the scanning beam or means, which becomes the object wave. Each contiguous step (mirror) angle of this portion of the apparatus can be selected, for example choose 40° or choose 44°. The array of stacked mirrors per each level should possess the same constant angle. An incoming on-axis coaxial, coherent spread beam from a laser or other coherent light source will reflect essentially backwards onto the physical object to be holographed at 2θ or approximately 80° or 88° (depending on which angle is chosen, obviously 45° will reflect back at 90°).
Therefore the level 1 topmost array of slanted mirrors will scan internally onto the physical object at approximately 360° around and over 180° for a bent teepee/cone or bent pyramid apparatus according to the laws of incidence and reflection, generally incidence angle=reflection angle. Therefore, the scanned modulated object coherent wave is again reflected in the forward direction (reflects off the scanned object(s)) towards the base, which is parallel to a recording medium/means (usually a film plate) while simultaneously, the second portion (L2) or lower section or portion of the “bent pyramid/bent teepee” cone apparatus, i.e. level 2, has its own separate series of angles which are constant i.e. θ2, wherein θ2 can for example equal 22.5°, hence an incoming coaxial wave or beam, i.e. laser coherent light (spread) is divided and (in some applications halved, i.e., any desired ratio of object beam to reference beam hence, 4 to 1, etc.) further will impinge upon the first surface mirrored sections and be reflected at 2θ=45° and will illuminate the base area and recording medium with a pure reference wave or beam and interact (entangled, mix) with the scanned (reflected) modulated object wave from above, thereby, creating a nearly perfect replica or hologram of the physical object, since the separation angle is, much greater than zero. The result is an in-line, on-axis transmission hologram.
This new process method and system could not have been accomplished using the prior art and the inherent limitations of the apparatus as described in U.S. Pat. No. 5,369,511. The use of first surface silver mirrors and gold as well as specialty reflective optical coatings and multi-layer optics and multi-layer super mirrors, see Applied Optics Vol. 34, No. 34, Dec. 1, 1995, incorporated herein by reference, enhances the instant invention. Additional methods and means known to those skilled in the art can be employed. All of the above and aforementioned will enable the lens apparatus to be more robust and versatile. The instant invention can also be used to create a true holodeck with complete realistic artificial environments. In addition, cylindrical mirrors and/or cylindrical lenses can be substituted and assembled as the slanted mirrors or dihedral steps. This will also create dynamic/panoramic holograms; see Applied Optics, Vol. 17, No. 20, Leith, Chen, Roth Oct. 15, 1978, incorporated by reference herein. Also, see SPIE Vol. 812, Progress in Holography 1987, C. G. Stojanoff, W. Windein incorporated by reference herein. The instant invention can also have flat sides in contrast to the normal slanted dihedral mirrors, these flat side can be holographic optical elements and other diffractive optics and refractive optics including flat cylindrical steps or sides.
Specialty mirrors and optical coatings known to those skilled in the art can increase the angle of reflection, principally for x-rays, gamma rays, neutrons and other higher energy particles. This can increase the versatility of the instant invention. This new embodiment and instant invention will now enable the practical creation of transmission holograms of physical objects using the visible spectrum and invisible spectrum including the creation of X-ray type holograms.
Also, one interesting observation and/or method/technique is to consider the junction of level 1 and level 2. If a recording medium were to be placed in the interior of the device (parallel to the base) near this junction and an object is placed as previously mentioned (on one side of medium or holographic plate/means), then all that is required is to change the constant angles of the dihedral (slanted mirrors) of level 2 so that they instead (also reverse) and illuminate the recording medium or plate from the opposite side or 180° of separation. Therefore, a dynamic and panoramic reflection hologram is created, which also can be viewed effectively over a hemisphere. In addition, at the apex, or capstone, which can be truncated or opened, various imaging lenses and or condensing lenses can be positioned/placed. At the base lenses can also be placed if desired. Optical stops and methods known in the art can be used to block off any unwanted or stray light to achieve the objective.
The instant invention has numerous applications an additional use is in the area of solar energy. The device itself can employ specialty mirrors and means known to those skilled in the art to track the sun and stars (and moon) by its sheer geometry heliostats are not required. The use of non-imaging optical principles will enable the device to multiply and amplify sunlight since cylindrical optical elements and other means can create real images of multiple suns via the plethora of steps. Therefore, massive amounts of solar and starlight can be harnessed to create electrical energy and to create hydrogen etc. The instant invention is a unique new type of lens technology and can form real images so that its imaging property can be directed towards the stars to possibly augment and/or replace the aging Hubble telescope.
Holographic Traffic Control Barriers
The holographic traffic lights are revolutionary and will aid and enhance modern and future traffic safety. A further improvement to the art and instant invention is to holographically project onto a vehicles windshield or drivers field of vision/view an instantaneous real-time 2-D or 3-D image projection of say traffic barriers which restrict and guide drivers to designated areas or cause them to stop or proceed and generally provide direction information continuously in actual real-time. Such barriers can be made to disappear and/or fade to infinity thereby eliminating costly delays and in effect a central control station or controller could theoretically using optimization programs mathematical models and associated algorithms minimize traffic congestion by discretely controlling, staggering and limiting certain groups of vehicles or contiguous vehicles at critical times of day acting as a type of super holographic High Occupancy Vehicle (HOV) discriminator and controller. The objective and purpose would be to maintain a constant throughput by virtually controlling in real-time virtually all incoming and outgoing vehicles in a region at any time of day or instantly to maintain a continuity and minimize and eliminate congestion and tie-ups. The use of the instant invention including computer 3-D digital projection means and Quantum Dot/programmable matter technology will effectively allow the creation of realistic traffic control images to enhance safety and eliminate the modern drudgery of chronic traffic tie-ups and congestion. The device can also augment and improve LED/LCD low power and/or cost systems.
Virtually any type traffic control means could be projected into the field of vision or on the windshield of vehicles of drivers including law enforcement figures and icons as well as crucial messages. The above will serve to free mankind from the systemic problems and bottlenecks primarily due to the limitations of current traffic control science and technology.
The angles can be chosen as desired, they can be constant or variable and generally have any angular arrangement or mix. The application of multi-layer optical materials extends the angular range for grazing incidence first surface super mirrors. This will in turn enhance the instant invention and cause progress in the art, enabling the creation of super dense computer chips as well as applications in the medical field and other industries.
Incorporated by reference herein is Partial Differential Equations for Scientist and Engineers by Stanley J. Farlow, Dover, 1993.
Description of the Bent Pyramid Base and Bent Cone Base:
##STR00001##
2nd Order Derivative
##STR00002##
Bent Pyramid/Bent Tepee-Conical Lens Base is a special case and is a modified Advanced Laplacian Harmonic. We can consider for example, Equivalence: =2ua=2ub in Cartesian Coordinates
(A) =2ua = uxx + uyy + uzz
(B) =2ub = uxx + uyy + uzz
##STR00003##
##STR00004##
α1 ≠ α2
0 < α1 < 90°
0 < α1 < 90°
α2 = 90°
0 < α2 < 90°
Cos 90° = 0, Sin 90° = 1
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May 20 2019 | RAEMI INC | AMOS, CARL R, MR | RAEMI INC AT 8710 W HILLSBOROUGH AVE, STE 413, TAMPA, FL 33615, IS OWNER OF US PAT NO 9128461 AND US APPL NO 15 732032, FILED 09 07 17, AND CONVEYS ENTIRE INTEREST BACK TO CARL RAYMOND AMOS, THE INVENTOR OF SAID PATENT AND APPL | 049514 | /0943 |
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