CN105911843A - Holographic light relief wall - Google Patents
Holographic light relief wall Download PDFInfo
- Publication number
- CN105911843A CN105911843A CN201610473014.4A CN201610473014A CN105911843A CN 105911843 A CN105911843 A CN 105911843A CN 201610473014 A CN201610473014 A CN 201610473014A CN 105911843 A CN105911843 A CN 105911843A
- Authority
- CN
- China
- Prior art keywords
- holographic
- plane mirror
- expanding lens
- beam splitter
- laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000001093 holography Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 208000030984 MIRAGE syndrome Diseases 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- TVLSRXXIMLFWEO-UHFFFAOYSA-N prochloraz Chemical compound C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl TVLSRXXIMLFWEO-UHFFFAOYSA-N 0.000 description 2
- 241001671621 Hemarthria altissima Species 0.000 description 1
- 238000005210 holographic interferometry Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/024—Hologram nature or properties
- G03H1/0244—Surface relief holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/10—Processes or apparatus for producing holograms using modulated reference beam
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
Abstract
The invention discloses a holographic light relief wall, which comprises a laser, a beam splitter, a first plane mirror, a second plane mirror, a first beam expander and a second beam expander, wherein the light path at the output end of the laser is provided with the beam splitter; the beam transmission output light path of the beam splitter is provided with the first plane mirror; the beam reflection output light path of the first plane mirror is provided with the first beam expander; beams outputted by the first beam expander arrive at a holographic plate via an object; the beam reflection output light path of the beam splitter is provided with the second plane mirror; the beam reflection output light path of the second plane mirror is provided with the second beam expander; beams outputted by the second beam expander arrive at the holographic plate; and after interference of object waves and reference waves, a hologram is formed and recorded on the holographic plate. The holographic projection technique and a relief scroll are combined for application, a sense of science and technology and a sense of future are merged in the solid relief art, virtual and real images are combined, an illusion feeling is generated, and a wall with a sense of art originally becomes more vivid and flexible.
Description
Technical field
The present invention relates to a kind of holographic shadow embossment wall.
Background technology
Optical holography has obtained in interferometry field and has extremely been widely applied, at these
In application, the surface needing inspection can be random, and is irreflexive, the most successfully replaces
The inspection of high quality optical polished surface required in common Mechelson, A. A. and Twyman Green Interferometer
Survey.In double-exposure holographic interferometry, same Zhang Jilu medium exposes twice respectively,
If during double exposing, if studied surface subjected to any deformation or motion, then,
In the reproduction image reconstructed with the form of interference fringe, it will disclose this motion and the change on surface
Change.
Line holographic projections technology (front-projected holographic display) is the most virtual
Imaging technique is to utilize to interfere and diffraction principle record the technology of the real 3-D view of reconstructed object.
Line holographic projections technology is possible not only to produce three-dimensional aerial mirage phantom, it is also possible to make mirage phantom produce with performing artist
Interaction, completes performance together, produces shocking performing effect.It is applicable to display and demonstration, automobile
Clothing news conference, stage program, interaction, bar amusement, place interaction etc..
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, it is provided that a kind of holographic shadow embossment
Wall.
The purpose of the present invention is achieved through the following technical solutions:
Holographic shadow embossment wall, feature is: comprise laser instrument, beam splitter, the first plane mirror, second
Plane mirror, the first beam expanding lens and the second beam expanding lens, the outfan light path of laser instrument is disposed with beam splitter,
It is disposed with the first plane mirror, the light beam reflection of the first plane mirror on the light beam transmission output light path of beam splitter
Being disposed with the first beam expanding lens on output light path, it is dry that the light beam of the first beam expanding lens output arrives holography through object
Plate, the light beam reflection output path of beam splitter is disposed with the second plane mirror, the light beam of the second plane mirror
Being disposed with the second beam expanding lens on reflection output path, it is dry that the light beam of the second beam expanding lens output arrives holography
Plate, object wave and reference wave form hologram after interfering, and are recorded in holographic dry plate.
Further, above-mentioned holographic shadow embossment wall, wherein, described laser instrument is semiconductor laser
Device.
Further, above-mentioned holographic shadow embossment wall, wherein, described laser instrument and beam splitter it
Between be disposed with shutter.
Further, above-mentioned holographic shadow embossment wall, wherein, described shutter is mechanical shutter.
Further, above-mentioned holographic shadow embossment wall, wherein, described first beam expanding lens and second
Beam expanding lens is the beam expanding lens of amplification 30 times.
Further, above-mentioned holographic shadow embossment wall, wherein, described holographic dry plate is arranged in tune
On joint frame.
Further, above-mentioned holographic shadow embossment wall, wherein, described laser instrument is arranged on can three
On the laser control frame of dimension regulation.
Further, above-mentioned holographic shadow embossment wall, wherein, described laser instrument is output
For 10mw～20mw laser instrument.
Further, above-mentioned holographic shadow embossment wall, wherein, described beam splitter is can be by laser
50% transmission, the beam splitter of 50% reflection.
Further, above-mentioned holographic shadow embossment wall, wherein, described holographic dry plate is red quick light
Cause holographic polymer dry plate.
Substantive distinguishing features and significantly progress that technical solution of the present invention is prominent are mainly reflected in:
1. angle change according to the observation the plane picture under visual angle corresponding to this angle can be provided,
Observer's sight equation in this change procedure can make its observed image more have solid
Sense, and then visual effect can be improved；
2. using reflective holographic, optical module, through well-designed, is adjusted by adjusting bracket and control cage
Joint holographic dry plate and the position of laser instrument, so ensure the stability of result；Because light path is short, so
Greatly reducing damping requirement so that total small volume and less weight, light path is simple, and effect is the best；
3. by line holographic projections technology and embossment long paper R. concomitans, science and technology sense, following sense are incorporated solid-state
Among anaglyphy, deficiency and excess image is combined, produce illusion sense, allow the wall of inherently artistic feeling
Face becomes more lively flexible.
Accompanying drawing explanation
The structural representation of Fig. 1: the present invention.
In figure, the implication of each reference see table:
Detailed description of the invention
As it is shown in figure 1, holographic shadow embossment wall, comprise laser instrument 1, beam splitter the 2, first plane
Mirror the 3, second plane mirror the 6, first beam expanding lens 4 and the second beam expanding lens 7, the outfan light of laser instrument 1
It is disposed with beam splitter 2 on road, the light beam transmission output light path of beam splitter 2 is disposed with the first plane mirror
3, the light beam reflection output path of the first plane mirror 3 is disposed with the first beam expanding lens 4, the first beam expanding lens
The light beam of 4 outputs arrives holographic dry plate 8 through object 5, on the light beam reflection output path of beam splitter 2
It is disposed with the second plane mirror 6, the light beam reflection output path of the second plane mirror 6 is disposed with the second expansion
Bundle mirror 7, after the light beam of the second beam expanding lens 7 output arrives holographic dry plate 8, object wave and reference wave interference
Form hologram, be recorded in holographic dry plate 8.
During specific design, laser instrument 1 is semiconductor laser, and output is 10mw～20mw,
Laser instrument 1 is arranged on can be on the laser control frame of three-dimensional regulation.
Being disposed with shutter between laser instrument 1 and beam splitter 2, shutter is mechanical shutter.
First beam expanding lens 4 and the second beam expanding lens 7 are the beam expanding lens of amplification 30 times, by a diameter of 1mm
Light beam be expanded into the light beam of diameter 30mm.
Beam splitter 2 is can be by laser 50% transmission, the semi-transparent semi-reflecting beam splitter of 50% reflection.
Holographic dry plate 8 is Photopolymer holographic dry film sensitive to red light, and holographic dry plate 8 is arranged on adjusting bracket,
Red light sensitiveness to wavelength X=650nm；Diffraction efficiency ＞ 90%；Luminous sensitivity 5～
10mJ/cm2；Refractive index modulation degree Δ n=0.0096, resolution > 6000/mm；Dry plate thickness d
=30 μ.
Laser instrument 1 output beam is divided into two by beam splitter 2, a branch of for reference wave, and another bundle is thing
Ripple.The light beam transmitted from beam splitter 2 is through the first plane mirror 3 and the first beam expanding lens 4, and through sample
Product 5 arrive on holographic dry plate 8, as object wave；The reflection light beam of beam splitter 2 is through the second plane mirror 6
Reflection, then arrive on holographic dry plate 8 through the second beam expanding lens 7, as reference wave.Object wave and reference wave
Forming hologram after interference, record is on holographic dry plate (embossment wall) 8.This is exposure for the first time,
Take the object of dynamically change away, complete exposure.
Using reflective holographic, optical module, through well-designed, is regulated by adjusting bracket and control cage
Holographic dry plate and the position of laser instrument, so ensure the stability of result.Because light path is short, so greatly
Reducing greatly damping requirement so that total small volume and less weight, light path is simple, and effect is the best.
Use semiconductor laser as light source, replace traditional high voltage power supply, the instrument being substantially reduced
Cost also improves operability.
Use Photopolymer holographic dry film sensitive to red light, experiment can be completed under white light, reduce tradition
Formula laser holographic experiment requires the drawback of the operation in darkroom.
Observer under visual angle corresponding to deviation angle can be obtained it should be appreciated that hologram view, so
After after this hologram view rendering, be presented in current display interface.Observe compared in background technology
Person is for current display interface only sees single plane picture, and holographic projection methods can be according to the observation
The angle change of person provides the plane picture under visual angle corresponding to this angle, and observer changed at this
Sight equation in journey can make its observed image more have third dimension, and then can improve vision effect
Really.
By line holographic projections technology and embossment long paper R. concomitans, science and technology sense, following sense are incorporated solid-state and float
Among carving art, deficiency and excess image is combined, produce illusion sense, allow the metope of inherently artistic feeling
Become more lively flexible.
It should be understood that the foregoing is only the preferred embodiment of the present invention, it is not limited to
The interest field of the present invention；Above description, for the special personage Ying Ke of correlative technology field
Understand and implement, therefore other without departing from completed under disclosed spirit equivalence change or
Modify, should be included in claim.
Claims (10)
1. holographic shadow embossment wall, it is characterised in that: comprise laser instrument, beam splitter, the first plane
Mirror, the second plane mirror, the first beam expanding lens and the second beam expanding lens, the outfan light path of laser instrument is arranged
There is beam splitter, the light beam transmission output light path of beam splitter is disposed with the first plane mirror, the first plane mirror
Light beam reflection output path on be disposed with the first beam expanding lens, the light beam of the first beam expanding lens output is through object
Arriving holographic dry plate, the light beam reflection output path of beam splitter is disposed with the second plane mirror, second is flat
Being disposed with the second beam expanding lens on the light beam reflection output path of face mirror, the light beam of the second beam expanding lens output arrives
Reach holographic dry plate.
Holographic shadow embossment wall the most according to claim 1, it is characterised in that: described laser
Device is semiconductor laser.
Holographic shadow embossment wall the most according to claim 1, it is characterised in that: described laser
Shutter it is disposed with between device and beam splitter.
Holographic shadow embossment wall the most according to claim 3, it is characterised in that: described shutter
For mechanical shutter.
Holographic shadow embossment wall the most according to claim 1, it is characterised in that: described first
Beam expanding lens and the second beam expanding lens are the beam expanding lens of amplification 30 times.
Holographic shadow embossment wall the most according to claim 1, it is characterised in that: described holography
Dry plate is arranged on adjusting bracket.
Holographic shadow embossment wall the most according to claim 1, it is characterised in that: described laser
Device is arranged on can be on the laser control frame of three-dimensional regulation.
Holographic shadow embossment wall the most according to claim 1, it is characterised in that: described laser
Device be output be 10mw～20mw laser instrument.
Holographic shadow embossment wall the most according to claim 1, it is characterised in that: described beam splitting
Mirror is can be by laser 50% transmission, the beam splitter of 50% reflection.
Holographic shadow embossment wall the most according to claim 1, it is characterised in that: described holography
Dry plate is Photopolymer holographic dry film sensitive to red light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473014.4A CN105911843A (en) | 2016-06-24 | 2016-06-24 | Holographic light relief wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473014.4A CN105911843A (en) | 2016-06-24 | 2016-06-24 | Holographic light relief wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105911843A true CN105911843A (en) | 2016-08-31 |
Family
ID=56759642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610473014.4A Pending CN105911843A (en) | 2016-06-24 | 2016-06-24 | Holographic light relief wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105911843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975282A (en) * | 2019-11-27 | 2020-04-10 | 青岛元盛物联信息科技有限公司 | Game scene equipment and method realized by holographic technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037078U (en) * | 1988-10-29 | 1989-05-03 | 王其祥 | Holographic equipment for taking human image |
| CN1261172A (en) * | 1999-01-18 | 2000-07-26 | 中央民族大学 | Technology for making holographic mother plate with multi-encryption hidden rainbow |
| CN1811589A (en) * | 2005-12-23 | 2006-08-02 | 深圳市泛彩溢实业有限公司 | Holographic projecting screen, producing method, system and application thereof |
| CN1928594A (en) * | 2006-09-25 | 2007-03-14 | 厦门大学 | Manufacturing device of combined optical element hologram |
| CN102520603A (en) * | 2012-01-14 | 2012-06-27 | 西安华科光电有限公司 | Method and system for manufacturing hologram and holographic lens combined element |
| CN204807926U (en) * | 2015-06-03 | 2015-11-25 | 陈巧珍 | Holographic cross hair picture light path manufacturing system of calibration formula |
| CN105589319A (en) * | 2014-10-24 | 2016-05-18 | 中丰田光电科技(珠海)有限公司 | Holographic laser 2D/3D pattern plate-making system and method |
-
2016
- 2016-06-24 CN CN201610473014.4A patent/CN105911843A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037078U (en) * | 1988-10-29 | 1989-05-03 | 王其祥 | Holographic equipment for taking human image |
| CN1261172A (en) * | 1999-01-18 | 2000-07-26 | 中央民族大学 | Technology for making holographic mother plate with multi-encryption hidden rainbow |
| CN1811589A (en) * | 2005-12-23 | 2006-08-02 | 深圳市泛彩溢实业有限公司 | Holographic projecting screen, producing method, system and application thereof |
| CN1928594A (en) * | 2006-09-25 | 2007-03-14 | 厦门大学 | Manufacturing device of combined optical element hologram |
| CN102520603A (en) * | 2012-01-14 | 2012-06-27 | 西安华科光电有限公司 | Method and system for manufacturing hologram and holographic lens combined element |
| CN105589319A (en) * | 2014-10-24 | 2016-05-18 | 中丰田光电科技(珠海)有限公司 | Holographic laser 2D/3D pattern plate-making system and method |
| CN204807926U (en) * | 2015-06-03 | 2015-11-25 | 陈巧珍 | Holographic cross hair picture light path manufacturing system of calibration formula |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975282A (en) * | 2019-11-27 | 2020-04-10 | 青岛元盛物联信息科技有限公司 | Game scene equipment and method realized by holographic technology |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |