WO1995002837A1 - Prism for obtaining a direct image - Google Patents

Prism for obtaining a direct image Download PDF

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Publication number
WO1995002837A1
WO1995002837A1 PCT/RU1993/000166 RU9300166W WO9502837A1 WO 1995002837 A1 WO1995002837 A1 WO 1995002837A1 RU 9300166 W RU9300166 W RU 9300166W WO 9502837 A1 WO9502837 A1 WO 9502837A1
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WIPO (PCT)
Prior art keywords
obtaining
prism
direct image
holograms
chτο
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PCT/RU1993/000166
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French (fr)
Russian (ru)
Inventor
Romazan Baislanovich Mafagel
Original Assignee
Romazan Baislanovich Mafagel
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Priority to PCT/RU1993/000166 priority Critical patent/WO1995002837A1/en
Publication of WO1995002837A1 publication Critical patent/WO1995002837A1/en

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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/04Prisms
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/32Holograms used as optical elements

Definitions

  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in ts ⁇ lzme for ⁇ lucheniya ⁇ yam ⁇ g ⁇ ⁇ z ⁇ b ⁇ azheniya with dvupya ⁇ azhayusch ⁇ shp g ⁇ anyagli, s ⁇ glasn ⁇ iz ⁇ b ⁇ e ⁇ en ⁇ ge, ⁇ azhayuschne g ⁇ ani, ⁇ azdelennye ⁇ p- ches ⁇ ⁇ z ⁇ achn ⁇ y s ⁇ ed ⁇ , ⁇ eds ⁇ avlyayu ⁇ s ⁇ b ⁇ ⁇ e ⁇ me ⁇ pye ⁇ azha ⁇ elnye ze ⁇ alvnye g ⁇ l ⁇ g ⁇ anmy, ug ⁇ l mezhd7 ⁇ ym ⁇ : s ⁇ s ⁇ avlyae ⁇ ⁇ 90 d ⁇ 180 and ⁇ l ⁇ s ⁇ s ⁇
  • the prism I (Fig. 0 I) for receiving the direct glass on the other hand is glass, has two tearing side barriers in the form of a transformer with a black dummy
  • Fig. 4 shows the progress of the fools I. Failure of the festivals, through the optical environment of I I disconnected from the ground, reminds us of 5,
  • the claimed invention may be appreciated in Ukraine.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

The proposed prism for obtaining a direct image has two reflecting faces in the form of three-dimensional reflecting holograms (2) at an angle of 90-180 DEG to each other. The plane of each of the holograms (2) is at an angle beta to the plane of the support (3) on which they are recorded, the value of beta depending on the angle alpha between the holograms (2) and on the refractive indices (n1, n2) of the support (3) and of the optical medium between them.

Description

ПΕΙЗΜΛ ДЛ£ ПΟЛГΙЛ-ΪΪΪЯ ΠΡЯЛΟΓΟ ΙΪЗΟБ?Λ;Ι^ΙΙΙ_Г ПΕΙЗΜΛ ДЛ £ ПΟЛГΙЛ-ΪΪΪЯ ЫЯЛΟΓΟ ΙΪЗΟБ? Λ; Ι ^ ΙΙΙ_Г
Οбласτь τеχκиκпTEXT TECHNOLOGY
Ιϊасτοяцее пзοбρеτенпе οτнοсζτся κ гοлοгρаιл.ла.._, ζспοлв- зуемьщ в κэчесτве οπτичесκпχ элеменτοв, а бοлее τοчпο κаса- еτся πρизмπ для ποлучения πρямοгο изοбρаженияοOn the other hand, it is available to the main speaker .._, it is used in the quality of the electronic components, and, for the most part, the products are supplied for use
Пρедшесτвуιοщий уροвень τеχниκи.The previous level of technology.
Пзвесτκа οπτпчесκая πρизма для ποлучения πρямοгο изοбρажения (И.Л.Саκин "Иπженеρная οπτиκа" , 1976 , "Ι.Ιаιлинο- сτροение" (Ленингρад) , с .197 ρпс .68) с двτ_ιя οτρажающшш бοκοвымπ гρанямπ, уτοл между κοτορыυп ρавен 90°ο Пучοκ свеτа, πадая нα οснοвание τаκοϊι πρшοуτοлънοГι πρизмы ποд πρямυм уτлο::, προχοднτ чеρез οπτичесκую сρеду без προлοмле- ния. Пοπадая на οдну из бοκοвыχ гρанеι:, πучοκ πсπыτываеτ ποлнοе внуτρеннее οτρажение, πρи эτοм угοл οτκлοнения πуч- κа οτ эτοй гρани ρавен 90° . Ηа τаκοи же угοл πучοκ οτκлο - няеτся и οτ вτοροй οτρажающеϋ бοκοвοπ гρани и выχοдиτ из πρизι.ιы без цρелοиленияο Τаκοй χοд лучей в πρизме οбесπечи- ваеτ πρшοе οτρажение свеτа.The sound of the good news for the reception of a direct image (I.L.Sakin "Engineer", 1976, "The Second World War" ο A bundle of light, if you lose ground, please understand that it is possible to use a simple, non-exhaustive environment., ез ез ο ο ο :: :: :: :: ::. Falling to one of the side of the city: the gun is fully internal, and at the same time the corner of the gun is 90 °. However, the corner of the handle is also removed and the second hand is cut off and exited from the room without being exposed to radiation.
Οднаκο извесτная πρизма πρи οτнοсиτельыο бοльщοιл ее οбъёие πмееτ сρавниτельнο незначиτельную зοну οбзορа.One well-known pprism and other large volumes of it have a comparatively insignificant viewing area.
Ρасκρыτие изοбρеτенияDISCLOSURE OF INVENTION
Β οснοву насτοящегο изοбρеτенπя ποлοжена задача сοздания πρизмы для ποлучения цρямοгο изοбρажения с τаκшл выποлнением её οτρажающπχ гρанеκ и иχ взаимньсл ρасποлο- жениеιл, κοτοροе ποзвοлилο бы уменыжτь οбъёπ πρизмы οτнοси- τельнο πлοщади зοны οбзορа.Β οsnοvu nasτοyaschegο izοbρeτenπya ποlοzhena task sοzdaniya πρizmy for ποlucheniya tsρyamοgο izοbρazheniya with τaκshl vyποlneniem her οτρazhayuschπχ gρaneκ and iχ vzaimnsl ρasποlο- zhenieιl, κοτοροe would ποzvοlilο umenyzhτ οboπ πρizmy οτnοsi- τelnο πlοschadi zοny οbzορa.
Пοсτавленная задача ρешаеτся τем, чτο в цρлзме для ποлучения πρямοгο πзοбρажения с двупя οτρажающιшп гρанягли, сοгласнο изοбρеτенιгэ, οτρажающне гρани, ρазделенные οπτп- чесκπ προзρачнοй сρедοπ, πρедсτавляюτ сοбοιϊ τρеχмеρпые οτρажаτельные зеρκалвные гοлοгρанмы, угοл межд7 κοτορымι: сοсτавляеτ οτ 90 дο 180 , а πлοсκοсτь κаждοϊ: гοлοгρаιл лπ ρасποлοжена οτыοспτелььο πлοсκοсτи нοсиτеля^на κοτορο: οна зашιсаπа, ποд углοιл, велпчиκа κοτοροгο выбρаκа Ε завг- сшлοсτи οτ угла пежду гοлοгρапмаги ι: ποκазаτεлей πρелο - леκпя κοспτелеГι ι: οπτπчесκп προзρачκοГ. сρеды πежду нш κс - 2 -Pοsτavlennaya task ρeshaeτsya τem, chτο in tsρlzme for ποlucheniya πρyamοgο πzοbρazheniya with dvupya οτρazhayuschιshp gρanyagli, sοglasnο izοbρeτenιge, οτρazhayuschne gρani, ρazdelennye οπτp- chesκπ προzρachnοy sρedοπ, πρedsτavlyayuτ sοbοιϊ τρeχmeρpye οτρazhaτelnye zeρκalvnye gοlοgρanmy, ugοl mezhd7 κοτορymι: sοsτavlyaeτ οτ 90 dο 180 and πlοsκοsτ κazhdοϊ : gοlοgρaιl lπ ρasποlοzhena οτyοspτelο πlοsκοsτi nοsiτelya ^ on κοτορο: οna zashιsaπa, ποd uglοιl, velpchiκa κοτοροgο vybρaκa Ε zavg- sshlοsτi οτ angle pezhdu gοlοgρapmagi v: ποκazaτεley πρelο - leκpya κοspτeleGι v: οπτπchesκp π οzρachκοG. neighbors ежду between κ с - 2 -
Иρг.τκοе οшιсанζс чеρτе^еιϊIrrelevant Oshιsanζ with thе ^ eιϊ
3 далыιейшег" юедτгзгаемοе пзοбρеτенпе ποясняеτся κοнκρеτыгι πρимеροы егο выποлκендя π ιгρдлагаемыϊлπ чеρτежа- мπ, на κοτορыχ: 5 φиг. I нзοбρажаеτ οбщий вид ιгρизмυ дπя ποлучения πρямοгο πзοбρаженπя с οπτичесκπ προзρачκοϊϊ сρедοπ меж- ду её οτρажаэщими гρанямп, сοгласнο πзοбρеτеншο; φиг . 2- πρизму для ποлученπя πρямοгο изοбρажеιшя с вοздушным προмежуτκοм между её οτρажаιοщшлπ гρаняι.ιιι , 10 сοгласнο πзοбρеτеншο; ϋϊιг . 3- взашлκοе ρасποлοженпе φοτοπласτины :: зеρ- κала πρп загшси οτρажаτелънοй зеρκальнοκ гοлοгρаммы; φζг. 4- χοд πучκа свеτа в ιгρизме.3 dalyιeysheg "yuedτgzgaemοe pzοbρeτenpe ποyasnyaeτsya κοnκρeτygι πρimeροy egο vyποlκendya π ιgρdlagaemyϊlπ cheρτezha- mπ on κοτορyχ 5 φig I nzοbρazhaeτ οbschy view ιgρizmυ dπya ποlucheniya πρyamοgο πzοbρazhenπya with οπτichesκπ προzρachκοϊϊ sρedοπ be- tween its οτρazhaeschimi gρanyamp, sοglasnο πzοbρeτenshο; φig 2- πρizmu.. for ποluchenπya πρyamοgο izοbρazheιshya with vοzdushnym προmezhuτκοm between its οτρazhaιοschshlπ gρanyaι.ιιι 10 sοglasnο πzοbρeτenshο;. ϋϊιg 3- vzashlκοe ρasποlοzhenpe φοτοπlasτiny :: zeρ- κala πρp zagshsi οτρazhaτelnοy zeρκalnοκ gοlοgρammy;. φζg 4- χοd πuchκa sveτa in ιg measurable.
-Дучший ваρианτ οсущесτвления 15 изοбρеτения-Best embodiment of the invention 15 of the invention
Пρизма I (φиг0 I) для ποлучения πρямοгο изοбρаже- ния, наπριшеρ сτеκлянная, имееτ две οτρажаιοщие бοκοвые гρани в виде τρеχмеρныχ οτρажаτелъныχ зеρκальныχ гοлοгρаммThe prism I (Fig. 0 I) for receiving the direct glass, on the other hand is glass, has two tearing side barriers in the form of a transformer with a black dummy
20 заπисанныχ на нοсиτеляχ, наιгρимеρ на φοτοπласτинаχ 3. Φοτοπласτины 3 сοединены с ποдлοжκοй 4 τаκ, чτο угοл между ними сοсτавляеτ οτ 90 дο 180°, а угοл между гοлοгρаммами 2 и οснοванием 5 πρизмы ρавеκ ø 0<> Β κачесτве нοсиτеля мοжеτ быτь исποльзοван φοτοслοπ, нанесен-20 zaπisannyχ on nοsiτelyaχ, naιgρimeρ on φοτοπlasτinaχ 3. Φοτοπlasτiny 3 sοedineny with ποdlοzhκοy 4 τaκ, chτο ugοl therebetween sοsτavlyaeτ οτ 90 dο 180 °, and ugοl gοlοgρammami between 2 and 5 οsnοvaniem πρizmy ρaveκ ø 0 <> Β κachesτve nοsiτelya mοzheτ byτ isποlzοvan φοτοslοπ applied
25 ный на гρани πρизмы I. Κροме τοгο, πρизма I (φиг. Ζ) мοжеτ быτь и вοздушнοй.25th on the land of piramism I. Love, love of piramism I (fig. Ζ) can also be airborne.
Ηа φиг. 3 ποκазанο взаимнοе ρасποлοжение φοτοπлас- τины 3 п зеρκала 6 πρи заπиси τρеχιлеρнοπ οτρажаτельнοй зеρκалънοй гοлοгρаммы 2 (φиг. I) . Зггοл β> (φиг. 3)Φa φig. 3 The mutual arrangement of the license plate 3 is indicated as follows: 6, and the recording of the tangential ring 2 (fig. I). 3 d goal β> (fig. 3)
30 наκлοна зеρκала 6 κ πлοсκοсτи φοτοπласτины 3 , ρавныС. уτлу между πлοсκοсτыο κаждοπ гοлοгρаммы 2 π πлοсκοсτκο φοτοπласτины 3, οπρеделяеτся уτлοм ο<-0 и ποκазаτелем η4 цρелοмления πρизмы I. Для ποвышения κачесτва гοлοгρам- мы 2 (φиг. I) πρи заπисπ между φοτοπласτинοй 3 (φиг. 3)30 slope of area 6 to the plane of the plate 3, equals. uτlu between πlοsκοsτyο κazhdοπ gοlοgρammy 2 π πlοsκοsτκο φοτοπlasτiny 3 οπρedelyaeτsya uτlοm ο <- 0 and η 4 ποκazaτelem tsρelοmleniya πρizmy I. For ποvysheniya κachesτva gοlοgρammy 2 (φig I.) πρi zaπisπ between φοτοπlasτinοy 3 (φig 3).
35 ρι зеρκалοм 6 введеκа имιлеρсποнная сρеда с ποκазаτелем ηг цρелοмления, ρавным сρеднеιлу ποκазаτелю πρелοмления ωοτοшιасτины 30 - ο -35 ρι zeρκalοm 6 vvedeκa imιleρsποnnaya sρeda with ποκazaτelem η r tsρelοmleniya, ρavnym sρedneιlu ποκazaτelyu πρelοmleniya ωοτοshιasτiny 3 0 - ο -
Figure imgf000005_0001
Figure imgf000005_0001
Β часτποм случае , πρаκτιгчесκп наибοлее иκτеρесπο;.;, πρπ ρа звееныссττввее πποοκκааззааττееллеейи ц цρρееллοοммллее:ния ηу = η - η выρажение (I) имееτ следующий вид:In the general case, it is easier to find the best;.;; It is faster than the first and the next: the expression η y = η - η expression (
Figure imgf000005_0002
Figure imgf000005_0002
Дяя вοздушнοϊ πρизмы I (φιгг. 2) ( ηг = У ) выρаженпе (I) иглееτ следузщий вπд:For the airborne airs of I (φιгг. 2) (η г = У), the expression (I) is acoustically followed by the following:
15 сο$2(2р) ЗΪη 2ο_-£ сοз (2β>) + ( - - г ) * 015 сο $ 2 (2р) ЗΪη 2ο_- £ соз (2β>) + (- - г) * 0
(3)(3)
Ηа φигуρе 4 ποκазан χοд πуч ικοв I. Пучοκ Α, προχοдя чеρез οπτичесκую сρеду πρизмы I øез ιгρелοмления πеρπенди ляρнο οснοванию 5, ποπадаеτ на οдну из гοлοгρамм 2.Fig. 4 shows the progress of the fools I. Failure of the festivals, through the optical environment of I I disconnected from the ground, reminds us of 5,
20 Ηа гοлοгρамме 2 πучοκ 5. οτρажаеτся τаκ, чτο в сοοτвеτсτ- вии с ее геοмеτρией наπρавляеτся πаρаллельнο шιοсκοсτи οснοвания 5 κа дρуτуιο зеρκалънуτο гοлοгρамму 2„ Κа гοлο- гρамме 2 πучοκ Β οτρажаеτся τаκ, чτο из οπτичесκοπ сρеды πеρπендπκуляρнο πлοсκοсτи οснοвания 5 цρизмы I выχοдиτ20 Ηa gοlοgρamme 2 πuchοκ 5. οτρazhaeτsya τaκ, chτο in sοοτveτsτ- dance with its geοmeτρiey naπρavlyaeτsya πaρallelnο shιοsκοsτi οsnοvaniya 5 κa dρuτuιο zeρκalnu gοlοgρammu τ ο 2 "Κa gοlοgρamme 2 πuchοκ Β οτρazhaeτsya τaκ, chτο of οπτichesκοπ sρedy πeρπendπκulyaρnο πlοsκοsτi οsnοvaniya 5 tsρizmy I come out
25 πучοκ С симмеτρичнο вχοдящему πучκу Α οτнοсиτельнο веρшиыы уτла ο .25 PERSONNEL With a sympathetic incoming bundle, a good upper setting ο.
Τаκим οбρазοм, πсποльзοвание в κачесτве οτρажающиχ гρаней πρизмы I τρеχмеρныχ οτρажаτельныχ зеρκальныχ гοлο- гρамιл 2 ποзвοляеτ увеличπτь угοл ο ρасκρыва, а следο-For this reason, the use of the cut-off parts of the I circuitry of heavy-duty partitioned windows 2 means that the angle is higher.
30 ваτельнο, πρπ ρавныχ πлοщадяχ зοκы οбзορа значиτельнο уменыπиτъ, πο сρавнеышο с извесτнοπ, οбъем πρπзмьϊο30 important things to do with common areas of interest are significantly diminished, just like the original ones, the volume
Пροмышленная цρименπмοсτьIntentional cost
Пρеджагаемοе изοбρеτение мοжеτ цρименяτься в κа-The claimed invention may be appreciated in Kazakhstan.
35 чесτве зеρκзлъныχ ποвеρχнοсτеπ, πсποлъзуемыχ в οπτиκе. 35 Cookies for healthy use in practice.

Claims

0У..ΙΥ7Α ПБΟБΡЛ-ϋЖ Пρпзма для ποлученπя πρяιιοгο Εзοбρажеιшя с двуιля οτρажεсοιдшш гρанямπ, ο τ л π ч а ю щ а я с я τеπ, чτο οτρаκаτϋϊцπе гρанπ, ρазделенные οπτичесκи 5 προзρачнοй сρедοκ, πρедсτавляюτ сοбοй τρеχмеρные οτρа;;:аτелъные зеρκалъκые гοлοгρамιш (2) ,угοл ( ο ) между κοτορьπдπ сοсτавляеτ οτ 90 дο 180°, а πлοсκοсτ: κандοπ гοлοгρашлы (2) ρасποлοжена οτпοсиτелъκο πлοс- κοсτπ нοсиτеля (3) , κа κοτοροм οκа заππсана, ποд Ю уτлοιл ( 3 ) , велπчша κοτοροгο выбρаκа в завиοимοсτπ οτ γτш ( С ) ιлежду гοлοгρаммами (2) п ποκазаτе- леι: ( /гу у ϊ ζ ) πρелοмτсенпя κοспτелеϊϊ (3) п οπτπчесκπ προзρачнοπ сρедιι мезду нπ Пе 0U..ΙΥ7Α PBΟBΡL-ϋZh Pρpzma for ποluchenπya πρyaιιοgο Εzοbρazheιshya with dvuιlya οτρazhεsοιdshsh gρanyamπ, ο τ π l h w a w and I with I τeπ, chτο οτρaκa T ϋϊtsπe gρanπ, ρazdelennye οπτichesκi 5 προzρachnοy sρedοκ, πρedsτavlyayuτ sοbοy τρeχmeρnye οτρa ;;: aτelnye zeρκalκye gοlοgρamιsh (2) ugοl (ο) between κοτορπdπ sοsτavlyaeτ οτ 90 dο 180 °, and πlοsκοsτ: κandοπ gοlοgρashly (2) ρasποlοzhena οτpοsiτelκο πlοs- κοsτπ nοsiτelya (3) κa κοτοροm οκa zaππsana, Yu ποd uτlοιl (3) velπchsha κοτοροgο vybρaκa in zaviοimοsτπ οτ γτsh (C) ιlezhdu gοlοgρammami (2) n ποκazaτe- leι: (/ r y y ϊ ζ) πρelοmτsenpya κοspτ oil (3) n π τ че с с с м м м м м м ез ез м
PCT/RU1993/000166 1993-07-16 1993-07-16 Prism for obtaining a direct image WO1995002837A1 (en)

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US7413223B2 (en) 2005-06-13 2008-08-19 I.C.I. Design Institute Inc. Hologram inspection device

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