CH651939A5 - Optical beam splitter - Google Patents
Optical beam splitter Download PDFInfo
- Publication number
- CH651939A5 CH651939A5 CH644380A CH644380A CH651939A5 CH 651939 A5 CH651939 A5 CH 651939A5 CH 644380 A CH644380 A CH 644380A CH 644380 A CH644380 A CH 644380A CH 651939 A5 CH651939 A5 CH 651939A5
- Authority
- CH
- Switzerland
- Prior art keywords
- fiber
- beam splitter
- epoxy
- fibers
- laser
- Prior art date
Links
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
- G02B27/108—Beam splitting or combining systems for sampling a portion of a beam or combining a small beam in a larger one, e.g. wherein the area ratio or power ratio of the divided beams significantly differs from unity, without spectral selectivity
-
- 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
- G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
-
- 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
- G02B6/2817—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 reflective elements to split or combine optical signals
-
- 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
- G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6968779A | 1979-08-27 | 1979-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH651939A5 true CH651939A5 (en) | 1985-10-15 |
Family
ID=22090592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH644380A CH651939A5 (en) | 1979-08-27 | 1980-08-27 | Optical beam splitter |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH651939A5 (es) |
| ES (1) | ES252713Y (es) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0206577A2 (en) * | 1985-06-13 | 1986-12-30 | The Board Of Trustees Of The Leland Stanford Junior University | Optical fiber coupler |
| FR2748123A1 (fr) * | 1996-04-27 | 1997-10-31 | Bosch Gmbh Robert | Ensemble optique pour coupler un guide de lumiere et procede pour sa fabrication |
| WO1998014818A1 (de) * | 1996-09-30 | 1998-04-09 | Siemens Aktiengesellschaft | Verfahren zum herstellen eines strahlteilerformkörpers und verwendung des strahlteilerformkörpers in einem optoelektronischen modul |
| EP1260848A2 (de) * | 2001-05-25 | 2002-11-27 | Leica Microsystems Heidelberg GmbH | Vorrichtung zur Ermittlung einer Lichtleistung, Mikroskop und Verfahren zur Mikroskopie |
| WO2019002885A1 (en) * | 2017-06-30 | 2019-01-03 | Oclaro Technology Limited | APPARATUS FOR MONITORING THE OUTPUT OF AN OPTICAL SYSTEM |
-
1980
- 1980-08-27 ES ES1980252713U patent/ES252713Y/es not_active Expired
- 1980-08-27 CH CH644380A patent/CH651939A5/de not_active IP Right Cessation
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0206577A2 (en) * | 1985-06-13 | 1986-12-30 | The Board Of Trustees Of The Leland Stanford Junior University | Optical fiber coupler |
| EP0206577A3 (en) * | 1985-06-13 | 1989-05-24 | The Board Of Trustees Of The Leland Stanford Junior University | Optical fiber coupler |
| FR2748123A1 (fr) * | 1996-04-27 | 1997-10-31 | Bosch Gmbh Robert | Ensemble optique pour coupler un guide de lumiere et procede pour sa fabrication |
| WO1998014818A1 (de) * | 1996-09-30 | 1998-04-09 | Siemens Aktiengesellschaft | Verfahren zum herstellen eines strahlteilerformkörpers und verwendung des strahlteilerformkörpers in einem optoelektronischen modul |
| EP1260848A2 (de) * | 2001-05-25 | 2002-11-27 | Leica Microsystems Heidelberg GmbH | Vorrichtung zur Ermittlung einer Lichtleistung, Mikroskop und Verfahren zur Mikroskopie |
| EP1260848A3 (de) * | 2001-05-25 | 2002-12-18 | Leica Microsystems Heidelberg GmbH | Vorrichtung zur Ermittlung einer Lichtleistung, Mikroskop und Verfahren zur Mikroskopie |
| US6806950B2 (en) | 2001-05-25 | 2004-10-19 | Leica Microsystems Heidelberg Gmbh | Apparatus for determining a light power level, microscope, and method for microscopy |
| WO2019002885A1 (en) * | 2017-06-30 | 2019-01-03 | Oclaro Technology Limited | APPARATUS FOR MONITORING THE OUTPUT OF AN OPTICAL SYSTEM |
| US11137556B2 (en) | 2017-06-30 | 2021-10-05 | Lumentum Technology Uk Limited | Apparatus for monitoring the output of an optical system and to account for attenuation and/or cladding modes |
| US11681110B2 (en) | 2017-06-30 | 2023-06-20 | Lumentum Technology Uk Limited | Apparatus for monitoring the output of an optical system |
Also Published As
| Publication number | Publication date |
|---|---|
| ES252713Y (es) | 1981-11-16 |
| ES252713U (es) | 1981-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |