CN103838123B - The laser hologram art work, preparation method and using method thereof - Google Patents
The laser hologram art work, preparation method and using method thereof Download PDFInfo
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- CN103838123B CN103838123B CN201410074579.6A CN201410074579A CN103838123B CN 103838123 B CN103838123 B CN 103838123B CN 201410074579 A CN201410074579 A CN 201410074579A CN 103838123 B CN103838123 B CN 103838123B
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Abstract
The open a kind of laser hologram art work of the present invention, preparation method and using method, preparation method comprises the steps: that (1) selects silver holographic plate as photosensitive material；(2) transmission mother matrix hologram is made；(3) image planes reflection hologram is made；(4) image planes reflection hologram is sprayed paint/ink process, obtain the described laser hologram art work.The laser hologram art work of the present invention shows the three-dimensional image of object, and image is clear, true to nature, life-like, has ferocious stereoeffect；As the art work, there is the highest enjoying value and reserve value.Preparation method integrated operation step is simple, promotes production the most on a large scale, opens shot-light when specifically needing and appreciating, and extends the holding time.
Description
Technical field
The present invention relates to a kind of art work and preparation thereof and put, particularly relating to a kind of laser hologram
The art work, preparation method and using method thereof.
Background technology
Common photograph is based on geometric optical theory, utilizes lens imaging to record each point
Light distribution, imaging is two-dimensional image, and between image, relation is that a point is corresponding, as long as
Egative film breakage cannot reproduced image.And environmental requirement to external world of commonly taking a picture is the highest, typically
Condition can meet.Holographic is the most different, and it is with physical opticses such as the interference of light, diffraction
Rule based on, introduce suitable coherent reference ripple, not only have recorded the amplitude information of object light,
And the phase information lost at common electrophotographic process is recorded.On photosensitive base plate
To be not the picture of object, but the interference fringe of object light and reference light, the light and shade of these stripeds
Contrast, the shape of striped and density reflect amplitude and the phase distribution of Object light wave.Through aobvious
After shadow, fixing process, become to a hologram.It is equivalent to one block of complicated grating,
Only could rebuild original Object light wave under suitable light wave illumination.What holographic obtained is
The real image of 3 D stereo.Relation between image is that a face is corresponding, and on hologram, every bit is all
Have recorded all of object light information, no matter wear and tear or broken, as long as obtaining one little holography
Figure, just can original object true reappearance out.
Laser hologram product has been deep in the middle of our daily life, product false proof, packaging,
The fields such as decoration are widely used.Can also utilize laser holography develop have higher
The art work of ornamental value, the laser hologram art work is the perfect adaptation of high-tech and art, is
The holographic technique brand-new application in art work field.
The present inventor manufactures practical experience abundant for many years and specially based on being engaged in this type of product design
Industry knowledge, and coordinate the utilization of scientific principle, the most in addition research and innovation, a kind of novel to founding
The laser hologram art work, preparation method and using method thereof so that it is have more practicality.Pass through
Constantly research, design, and after repeatedly studying sample and improving, finally create and really have reality
By the present invention being worth.
Summary of the invention
Present invention is primarily targeted at, it is provided that a kind of the Novel laser holographic art work, preparation side
Method and using method thereof, show the three-dimensional image of object, and image is clear, true to nature, from
And be more suitable for practicality, and there is the value in industry.
The object of the invention to solve the technical problems realizes by the following technical solutions.
According to the preparation method of the laser hologram art work that the present invention proposes, this preparation method includes as follows
Step:
(1) select silver holographic plate as photosensitive material；
(2) transmission mother matrix hologram is made；
(3) image planes reflection hologram is made；
(4) image planes reflection hologram is sprayed paint/ink process, obtain described laser hologram art
Product；
Wherein, transmission mother matrix hologram step is made as follows:
A. shooting light path, reference light and the equivalent optical path of object light are arranged；
B. adjusting continuous zoom beam splitter, making reference light and object light beam intensity ratio is 10:1；
C. placing silver holographic dry plate, emulsion is facing to object；
D. stand post-exposure in 15 minutes to process；
E. developing, bleaching obtains transmission mother matrix hologram.
Concrete, the preparation method of the aforesaid laser hologram art work, make image planes reflection holography
Figure step is as follows:
A. shooting light path, wherein reference light and the equivalent optical path of object light are arranged；
B. adjusting continuous zoom beam splitter, making reference light and object light beam intensity ratio is 4:1；
C. placing silver holographic dry plate, emulsion is facing to reference light direction；
D. stand post-exposure in 15 minutes to process；
E. developing, bleaching obtains image planes reflection hologram.
Concrete, the preparation method of the aforesaid laser hologram art work, make transmission mother matrix holographic
During figure, subject is 15～20 centimetres with the distance of silver holographic plate.
Concrete, the preparation method of the aforesaid laser hologram art work, make transmission mother matrix holographic
Reflex to laser beam and the silver holographic of silver holographic dry plate through collimating mirror during figure
The angle of dry plate plane is 30 degree.
Concrete, the preparation method of the aforesaid laser hologram art work is complete to the reflection of described image planes
The photographic emulsion powder of breath figure carries out/ink process of spraying paint, and described paint/ink is black paint/black oil
Ink.
Concrete, the preparation method of the aforesaid laser hologram art work, make described transmission mother matrix
The reference light of hologram is conjugate beam with the object light of the described image planes reflection hologram of making.
Preparation method according to the aforesaid laser hologram art work prepares described laser hologram
The art work.
The method using the aforesaid laser hologram art work, the method comprises the steps:
(1) shot-light and the described laser hologram art work are installed；
(2) open described shot-light when watching the described laser hologram art work and close other light source.
Concrete, the using method of the aforesaid laser hologram art work, described shot-light position is away from swashing
At light holographic artistic product upper left side/1 meter of upper right side, beam center axis and laser hologram art
The angle of product plane is 40 °～50 °.
By technique scheme, the laser hologram art work of the present invention, preparation method and use thereof
Method
At least have the advantage that
The laser hologram art work of the present invention shows the three-dimensional image of object, and image is clear
Clear, true to nature, life-like, there is ferocious stereoeffect；As the art work, have
The highest enjoying value and reserve value.Preparation method integrated operation step is simple, suitable big rule
The popularization of mould produces, and opens shot-light when specifically needing and appreciating, and extends the holding time.
Described above is only the general introduction of technical solution of the present invention, in order to better understand this
Bright technological means, and can be practiced according to the content of specification, below with the present invention relatively
After good embodiment describes in detail such as.
Accompanying drawing explanation
Fig. 1 is the shooting light path of transmission mother matrix hologram；
Fig. 2 is the shooting light path of image planes reflection hologram；
Fig. 3 is laser hologram art work scheme of installation.
Detailed description of the invention
By further illustrating that the present invention is by reaching the technological means that predetermined goal of the invention is taked
And effect, to the laser hologram art work, preparation method and the user thereof that propose according to the present invention
Its detailed description of the invention of method, feature and effect thereof, after describing in detail such as.
Embodiment 1
The preparation method of the laser hologram art work of the present invention, comprises the steps:
(1) select silver holographic plate as photosensitive material；
Wherein silver holographic plate main performance index is as shown in table 1,
Table 1 silver holographic plate main performance index
| Base material | Optical glass |
| Specification | 270x220x2mm |
| Emulsion thickness | 10μm |
| Diffraction efficiency | >40% |
| Resolution ratio | 10000lp/mm |
| Sensitive wavelength | 632.8nm |
| Sensitivity | 10～20uJ/cm2 |
| Signal to noise ratio | 12:1 |
(2) transmission mother matrix hologram is made；
1) shooting light path is arranged as shown in Figure 1,
Wherein reference light is equal with the light path of object light two-beam；Subject and silver holographic
The distance of dry plate is at 15～20 centimetres；Swashing of silver holographic dry plate is reflexed to through collimating mirror
Light beam is 30 degree with the angle of silver holographic dry plate plane.
2) adjusting continuous zoom beam splitter, making reference light and object light beam intensity ratio is 10:1.
3) placing silver holographic dry plate, emulsion is facing to object.
4) post-exposure in 15 minutes is stood.
5) develop, the subsequent treatment such as bleaching,
Subsequent processing steps is as follows:
1.D-19 developing liquid developing two minutes；
Rinse with 40 degree of angle water the most again；
Br the most subsequently2Cu bleaching liquid is bleached 4～6 minutes；
The most again with 40 degree of angle washings；
The most then 99.7% soaked in absolute ethyl alcohol 1 minute；
The most subsequently air dries naturally, transmission mother matrix hologram.
Wherein D-19 developer formula is as shown in table 2, and developer solution needs 35～40 DEG C of preparations
Table 2D-19 developer formula
| Composition | Content |
| Mitouer | 2g±0.1g |
| Anhydrous sodium sulfite | 90g±2g |
| Hydroquinones | 8g±0.2g |
| Natrium carbonicum calcinatum | 45g±1g |
| KBr | 5g±0.1g |
| Water | 1000ml±5ml |
Br2Cu bleaching liquid formula as shown in table 3, prepare at normal temperatures by bleaching liquid.
Table 3Br2Cu bleaching liquid is filled a prescription
| Composition | Content |
| Copper bromide | 1g±0.1g |
| Potassium peroxydisulfate | 10g±0.2g |
| Citric acid | 50g±1g |
| KBr | 20g±0.5g |
| Water | 1000ml±5ml |
(3) image planes reflection hologram is made；
1) arranging shooting light path as shown in Figure 2, reference light is equal with the light path of object light two-beam；
The distance adjusting dry plate with transmission mother matrix hologram is required according to the design of the hologram depth of field；Through standard
The angle of laser beam and its plane that straight speculum reflexes to transmission mother matrix hologram is 30 degree；
2) adjusting continuous zoom beam splitter, making reference light and object light beam intensity ratio is 4:1；
3) placing silver holographic dry plate, emulsion is facing to reference light direction；
4) post-exposure in 15 minutes is stood；
5) develop, the subsequent treatment such as bleaching.
Subsequent processing steps is as follows:
1.D-19 developing liquid developing two minutes；
Rinse 40 seconds with tap water the most again；
Br the most subsequently2Cu bleaching liquid is bleached 4～6 minutes；
40 seconds are washed the most again with running water bath；
The most then 99.7% soaked in absolute ethyl alcohol 1 minute；
The most subsequently air dries naturally, obtain image planes reflection hologram.Wherein D-19 development
Formula of liquid is as shown in table 2, Br2Cu bleaching liquid formula is as shown in table 3.
(4) photographic emulsion powder to image planes reflection hologram carries out spraying black paint or black ink,
Both strengthen reflecting effect, and made image apparent, also emulsion is served protective effect simultaneously；
Finally, carry out mounting according to personal like, obtain target product.
The laser hologram art work obtained is installed as follows:
1. shot-light position: distance 1 meter of laser hologram art work upper right side locate, beam center axis and
The angle of laser hologram art work plane is 40 °～50 °；
2. parallel with the sight line of observer in laser hologram art work center；
3. open shot-light during the viewing laser hologram art work, simultaneously close off other light source of top.
The above, be only presently preferred embodiments of the present invention, not makees the present invention any
Pro forma restriction, although the present invention is disclosed above with preferred embodiment, but and be not used to
Limiting the present invention, any those skilled in the art, without departing from technical solution of the present invention
In the range of, when the technology contents of available the disclosure above makes a little change or is modified to equivalent change
The Equivalent embodiments changed, as long as being the content without departing from technical solution of the present invention, according to the present invention
Technical spirit any simple modification, equivalent variations and modification that above example is made, all
Still fall within the range of technical solution of the present invention.
Claims (8)
1. the preparation method of a laser hologram art work, it is characterised in that this preparation method comprises the steps:
(1) select silver holographic plate as photosensitive material；
(2) transmission mother matrix hologram is made；
(3) image planes reflection hologram is made；
(4) photographic emulsion powder to described image planes reflection hologram spray paint/ink process, obtain the described laser hologram art work, described paint/ink is black paint/black ink；
Wherein, transmission mother matrix hologram step is made as follows:
A. shooting light path, reference light and the equivalent optical path of object light are arranged；
B. adjusting continuous zoom beam splitter, making reference light and object light beam intensity ratio is 10:1；
C. placing silver holographic dry plate, emulsion is facing to object；
D. stand post-exposure in 15 minutes to process；
E. developing, bleaching obtains transmission mother matrix hologram.
The preparation method of the laser hologram art work the most according to claim 1, it is characterised in that make image planes reflection hologram step as follows:
A. shooting light path, wherein reference light and the equivalent optical path of object light are arranged；
B. adjusting continuous zoom beam splitter, making reference light and object light beam intensity ratio is 4:1；
C. placing silver holographic dry plate, emulsion is facing to reference light direction；
D. stand post-exposure in 15 minutes to process；
E. developing, bleaching obtains image planes reflection hologram.
The preparation method of the laser hologram art work the most according to claim 1, it is characterised in that during making transmission mother matrix hologram, subject is 15-20 centimetre with the distance of silver holographic plate.
The preparation method of the laser hologram art work the most according to claim 1, it is characterised in that reflexing to the laser beam of silver holographic dry plate with the angle of silver holographic dry plate plane through collimating mirror during making transmission mother matrix hologram is 30 degree.
The preparation method of the laser hologram art work the most according to claim 2, it is characterised in that the reference light making described transmission mother matrix hologram is conjugate beam with the object light making described image planes reflection hologram.
6. prepare the described laser hologram art work according to the preparation method of the laser hologram art work described in any one of claim 1-5.
7. the method for the use laser hologram art work described in claim 6, it is characterised in that the method comprises the steps:
(1) shot-light and the described laser hologram art work are installed；
(2) open described shot-light when watching the described laser hologram art work and close other light source.
The using method of the laser hologram art work the most according to claim 7, it is characterised in that described shot-light position is at laser hologram art work upper left side/1 meter of upper right side, and beam center axis is 40 °～50 ° with the angle of laser hologram art work plane.
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| CN102103269B (en) * | 2011-03-25 | 2012-06-13 | 中国科学院长春光学精密机械与物理研究所 | Method for adjusting collimated light in holographic grating exposure light path by using Moire fringes |
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Effective date of registration: 20180704 Address after: 223200 31 Yingbin Avenue, Huaian economic and Technological Development Zone, Jiangsu Patentee after: Jiangsu Galaxy Laser Technology Co., Ltd. Address before: No. 69, Whampoa street, Suzhou high tech Zone, Jiangsu Province Patentee before: SUZHOU GALAXY LASER SCIENCE & TECHNOLOGY CO., LTD. |
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