BE403904A - - Google Patents
Info
- Publication number
- BE403904A BE403904A BE403904DA BE403904A BE 403904 A BE403904 A BE 403904A BE 403904D A BE403904D A BE 403904DA BE 403904 A BE403904 A BE 403904A
- Authority
- BE
- Belgium
- Prior art keywords
- front lens
- light
- rear lenses
- lenses
- optical system
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims description 22
- 239000003086 colorant Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
- G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Lenses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE403904A true BE403904A (en)) |
Family
ID=69393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE403904D BE403904A (en)) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE403904A (en)) |
-
0
- BE BE403904D patent/BE403904A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0015199B1 (fr) | Dispositif optoélectrique de localisation de source rayonnante et système de repérage de direction comportant de tels dispositifs | |
| CA3145558A1 (fr) | Dioptre spirale a meridiens de puissances optiques differentes. | |
| EP0121962B1 (fr) | Dispositif de couplage optique entre des guides d'onde lumineuse | |
| FR2818393A1 (fr) | Procede de fabrication d'un ensemble de viseurs tete haute adaptes a des equipements de type donne | |
| EP3237860A1 (fr) | Systeme d'imagerie grand champ infrarouge | |
| CH625055A5 (en) | Annular optical device having a specific (unitary) power | |
| CA2701151A1 (fr) | Systeme d'imagerie a modification de front d'onde et procede d'augmentation de la profondeur de champ d'un systeme d'imagerie | |
| EP3899458B1 (fr) | Instrument a plusieurs voies optiques | |
| BE403904A (en)) | ||
| FR2661009A1 (fr) | Viseur d'appareil photographique a cadre protege. | |
| EP4220246B1 (fr) | Instrument d'imagerie | |
| JP5557144B2 (ja) | 光学器具 | |
| FR2643158A1 (fr) | Dispositif pour la projection d'images en couleurs et/ou l'enregistrement d'images a partir d'objets colores, notamment dans les domaines de la video, du cinema, de la photographie, et procede de fabrication du dispositif | |
| CA2999799A1 (fr) | Systeme optique pour imageur thermique | |
| CA2539540A1 (fr) | Dispositif de prise de vue a encombrement reduit | |
| FR3118201A1 (fr) | Systeme optique imageur a trois miroirs | |
| BE402230A (en)) | ||
| FR3137765A1 (fr) | Dispositif compact d’observation configuré pour superposer une image d’une scène observée et une image traitée de la scène observée. | |
| WO2024133102A1 (fr) | Dispositif de filtrage à effet variable | |
| FR2880137A1 (fr) | Capteur d'image pour prise d'image en relief | |
| EP0351380A2 (fr) | Système optique pour signaux de différentes couleurs, lumineux en permanence, en particulier pour la signalisation ferroviaire | |
| BE494213A (en)) | ||
| FR2513400A1 (fr) | Dispositif pour la realisation de photos d'identite | |
| BE369115A (en)) | ||
| BE407149A (en)) |