DE2338616A1 - Verfahren und vorrichtung zur erzeugung von bildern eines einzelnen objektes - Google Patents
Verfahren und vorrichtung zur erzeugung von bildern eines einzelnen objektesInfo
- Publication number
- DE2338616A1 DE2338616A1 DE19732338616 DE2338616A DE2338616A1 DE 2338616 A1 DE2338616 A1 DE 2338616A1 DE 19732338616 DE19732338616 DE 19732338616 DE 2338616 A DE2338616 A DE 2338616A DE 2338616 A1 DE2338616 A1 DE 2338616A1
- Authority
- DE
- Germany
- Prior art keywords
- tunnel
- images
- fresnel
- radiation
- fourier
- 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
- 238000000034 method Methods 0.000 title claims description 13
- 230000003287 optical effect Effects 0.000 claims description 34
- 230000005855 radiation Effects 0.000 claims description 18
- 230000001427 coherent effect Effects 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 description 9
- 230000000737 periodic effect Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs
- G02B6/2813—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs based on multimode interference effect, i.e. self-imaging
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/46—Systems using spatial filters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Holo Graphy (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Endoscopes (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00298205A US3832029A (en) | 1972-10-17 | 1972-10-17 | Self-imaging with an optical tunnel for image formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2338616A1 true DE2338616A1 (de) | 1974-04-25 |
Family
ID=23149486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732338616 Pending DE2338616A1 (de) | 1972-10-17 | 1973-07-30 | Verfahren und vorrichtung zur erzeugung von bildern eines einzelnen objektes |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3832029A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS49102363A (cg-RX-API-DMAC7.html) |
| CA (1) | CA999459A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2338616A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2203087B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1449033A (cg-RX-API-DMAC7.html) |
| NL (1) | NL7314255A (cg-RX-API-DMAC7.html) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129795A (en) * | 1974-09-05 | 1976-03-13 | Inoue Japax Res | Denkaikensakutoishi no dodenkashorisochi |
| JPS5157457A (en) * | 1974-09-20 | 1976-05-19 | Max Planck Gesellschaft | Dohakanomochiita jikoketsuzohoshiki |
| US4189207A (en) * | 1979-04-10 | 1980-02-19 | Fisher Charles B | Deep focus fiber optic lens |
| JPS6076828A (ja) * | 1983-10-03 | 1985-05-01 | Imai Yoshio | 画像伝送方式 |
| US4805984A (en) * | 1985-11-21 | 1989-02-21 | Minnesota Mining And Manufacturing Company | Totally internally reflecting light conduit |
| US5043850A (en) * | 1990-01-10 | 1991-08-27 | Minnesota Mining And Manufacturing Company | Direction dependent line light source |
| GB9027657D0 (en) * | 1990-12-20 | 1991-02-13 | Secr Defence | Optical device |
| US5428698A (en) * | 1990-12-20 | 1995-06-27 | The Secretary Of State For Defense In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Signal routing device |
| GB9027658D0 (en) * | 1990-12-20 | 1991-02-13 | Secr Defence | Intensity dividing device |
| GB9027659D0 (en) * | 1990-12-20 | 1991-02-13 | Secr Defence | Optical device |
| US6392689B1 (en) * | 1991-02-21 | 2002-05-21 | Eugene Dolgoff | System for displaying moving images pseudostereoscopically |
| US5323477A (en) * | 1992-08-24 | 1994-06-21 | Motorola, Inc. | Contact array imager with integral waveguide and electronics |
| US5423312A (en) * | 1992-12-18 | 1995-06-13 | Schott Fiber Optics, Inc. | Rigid endoscope having modified high refractive index tunnel rod for image transmission and method of manufacture thereof |
| US5625738A (en) * | 1994-06-28 | 1997-04-29 | Corning Incorporated | Apparatus for uniformly illuminating a light valve |
| EP0734183B1 (en) * | 1995-03-23 | 2001-01-17 | International Business Machines Corporation | Efficient optical system for a high resolution projection display employing reflection light valves |
| WO1997038356A1 (en) * | 1996-04-10 | 1997-10-16 | Asm Lithography B.V. | Photolithographic apparatus |
| US5902033A (en) * | 1997-02-18 | 1999-05-11 | Torch Technologies Llc | Projector system with hollow light pipe optics |
| US6167172A (en) * | 1999-03-05 | 2000-12-26 | Trw Inc. | Tapered amplitude optical absorber for waveguide photodetectors and electro-absorption modulators |
| ATE286315T1 (de) | 2000-09-29 | 2005-01-15 | Coherent Tech Inc | Leistungsskalierbare wellenleiterverstärker- und laserbauelemente |
| US7193771B1 (en) | 2001-01-04 | 2007-03-20 | Lockheed Martin Coherent Technologies, Inc. | Power scalable optical systems for generating, transporting, and delivering high power, high quality laser beams |
| US7042631B2 (en) * | 2001-01-04 | 2006-05-09 | Coherent Technologies, Inc. | Power scalable optical systems for generating, transporting, and delivering high power, high quality, laser beams |
| US7313299B2 (en) * | 2006-03-09 | 2007-12-25 | Lockheed Martin Coherent Technologies, Inc. | Laser beam transformation and combination using tapered waveguides |
| US7239777B1 (en) | 2006-03-09 | 2007-07-03 | Lockheed Martin Coherent Technologies, Inc. | Method and apparatus to coherently combine high-power beams in self-imaging waveguides |
| FR2994735B1 (fr) * | 2012-08-22 | 2014-08-01 | Onera (Off Nat Aerospatiale) | Procede et dispositif d'imagerie telemetrique |
| CN110418989B (zh) * | 2017-02-10 | 2021-03-05 | 赫普塔冈微光有限公司 | 光导和光导的制造 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1149238A (en) * | 1965-05-18 | 1969-04-16 | Michael Harold Freeman | Improvements in or relating to viewing systems |
| US3533677A (en) * | 1969-02-24 | 1970-10-13 | American Optical Corp | Optical systems and method for transmitting and receiving optical images and the like |
| US3680943A (en) * | 1970-12-22 | 1972-08-01 | Ibm | Holographic imaging having improved resolution and intensity by synthetically enlarging the aperture |
| US3721965A (en) * | 1971-11-22 | 1973-03-20 | Honeywell Inf Systems | Apparatus for forming a multiple image laser optical memory |
-
1972
- 1972-10-17 US US00298205A patent/US3832029A/en not_active Expired - Lifetime
-
1973
- 1973-06-22 CA CA174,793A patent/CA999459A/en not_active Expired
- 1973-07-30 DE DE19732338616 patent/DE2338616A1/de active Pending
- 1973-10-09 JP JP48113773A patent/JPS49102363A/ja active Pending
- 1973-10-12 GB GB4786273A patent/GB1449033A/en not_active Expired
- 1973-10-16 FR FR7336869A patent/FR2203087B1/fr not_active Expired
- 1973-10-16 NL NL7314255A patent/NL7314255A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7314255A (cg-RX-API-DMAC7.html) | 1974-04-19 |
| JPS49102363A (cg-RX-API-DMAC7.html) | 1974-09-27 |
| FR2203087A1 (cg-RX-API-DMAC7.html) | 1974-05-10 |
| US3832029A (en) | 1974-08-27 |
| FR2203087B1 (cg-RX-API-DMAC7.html) | 1976-10-01 |
| GB1449033A (en) | 1976-09-08 |
| CA999459A (en) | 1976-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |