BE505420A - - Google Patents
Info
- Publication number
- BE505420A BE505420A BE505420DA BE505420A BE 505420 A BE505420 A BE 505420A BE 505420D A BE505420D A BE 505420DA BE 505420 A BE505420 A BE 505420A
- Authority
- BE
- Belgium
- Prior art keywords
- luminous flux
- shaped
- devices
- diopter
- desc
- Prior art date
Links
- 230000004907 flux Effects 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000011664 signaling 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
- G02B6/24—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
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE505420A true BE505420A (enrdf_load_stackoverflow) |
Family
ID=145970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE505420D BE505420A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE505420A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2936753A (en) * | 1956-06-28 | 1960-05-17 | Storz Karl | Endoscope |
| FR2658920A1 (fr) * | 1990-02-26 | 1991-08-30 | Merlin Gerin | Dispositif de detection d'un arc interne a une installation electrique blindee. |
-
0
- BE BE505420D patent/BE505420A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2936753A (en) * | 1956-06-28 | 1960-05-17 | Storz Karl | Endoscope |
| FR2658920A1 (fr) * | 1990-02-26 | 1991-08-30 | Merlin Gerin | Dispositif de detection d'un arc interne a une installation electrique blindee. |
| EP0455562A1 (fr) * | 1990-02-26 | 1991-11-06 | Schneider Electric Sa | Disposiif de détection d'un arc interne à une installation électrique blindée |
| US5170050A (en) * | 1990-02-26 | 1992-12-08 | Merlin Gerin | Detection device of an internal arc in a metalclad electrical installation including a light-gathering rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3208530B1 (fr) | Dispositif de projection de faisceau lumineux muni de matrices de sources de lumière, module d'éclairage et phare de véhicule muni d'un tel dispositif | |
| EP3208529B1 (fr) | Dispositif de projection de faisceau lumineux muni d'une matrice de sources de lumiere, module d'eclairage et phare de véhicule automobile muni d'un tel dispositif | |
| EP3128226B1 (fr) | Module lumineux en matériau transparent avec deux faces de reflexion | |
| EP1443265B1 (fr) | Guide de lumière équipé de reflecteurs | |
| EP2703852B1 (fr) | Nappe de guidage de lumière avec couplage d'entrée et dioptre à surface de fresnel | |
| EP2690349B1 (fr) | Guide de lumière pour un dispositif d'éclairage et/ou de signalisation de véhicule automobile | |
| FR3030790A1 (fr) | Dispositif optique de projection pour des moyens d'affichage tels que des lunettes a realite augmentee. | |
| EP2230446B1 (fr) | Dispositif d'éclairage ou de signalisation pour véhicule automobile | |
| KR101593789B1 (ko) | 복합 비구면 렌즈 | |
| EP3115684A1 (fr) | Dispositif d'éclairage linéaire à lentille linéaire et ailes latérales de diffusion de la lumière | |
| BE505420A (enrdf_load_stackoverflow) | ||
| EP3123076B1 (fr) | Collimateur optique | |
| FR3055430A1 (fr) | Dispositif d'eclairage et/ou de signalisation, notamment pour vehicule automobile | |
| FR3050010A1 (fr) | Module d'emission de lumiere compact, dispositif et projecteur associes pour vehicule automobile | |
| FR2525322A1 (fr) | Lanterne de signalisation pour vehicule automobile | |
| FR2989148A1 (fr) | Dispositif d'eclairage a diodes electroluminescentes a lentilles ellipsoidales astigmates | |
| JP4426250B2 (ja) | 入力結合装置 | |
| US20070297065A1 (en) | Optical System and Corresponding Optical Element | |
| JPWO2022058740A5 (enrdf_load_stackoverflow) | ||
| CH640951A5 (fr) | Unite accessoire a fixer sur un objectif. | |
| US20140247331A1 (en) | Eyewear to alleviate effects of macular degeneration | |
| EP3807689A1 (fr) | Jumelles de vision de nuit anamorphiques | |
| FR3031794A1 (fr) | Guide de lumiere comprenant partie secondaire de guidage de lumiere destinee a fixer ce guide | |
| EP1850065B1 (fr) | Dispositif de distribution de lumière dans des conduits de lumière | |
| FR2500667A1 (fr) | Panneau lumineux, notamment pour la signalisation, l'affichage et la publicite |