DE60019966T2 - Multikanal faser-optische drehgelenkkupplung - Google Patents
Multikanal faser-optische drehgelenkkupplung Download PDFInfo
- Publication number
- DE60019966T2 DE60019966T2 DE60019966T DE60019966T DE60019966T2 DE 60019966 T2 DE60019966 T2 DE 60019966T2 DE 60019966 T DE60019966 T DE 60019966T DE 60019966 T DE60019966 T DE 60019966T DE 60019966 T2 DE60019966 T2 DE 60019966T2
- Authority
- DE
- Germany
- Prior art keywords
- gear
- prism
- rotatable
- optical fiber
- hollow shaft
- 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.)
- Expired - Lifetime
Links
- 239000000835 fiber Substances 0.000 title claims description 24
- 230000003287 optical effect Effects 0.000 title claims description 5
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 239000013307 optical fiber Substances 0.000 claims description 30
- 238000005457 optimization Methods 0.000 claims description 8
- 239000002981 blocking agent Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 210000003746 feather Anatomy 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000007704 transition 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
- G02B6/36—Mechanical coupling means
- G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Sewing Machines And Sewing (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/468,052 US6301405B1 (en) | 1999-12-20 | 1999-12-20 | Multi-channel fiber-optic rotary joint |
| US468052 | 1999-12-20 | ||
| PCT/US2000/034845 WO2001046728A2 (en) | 1999-12-20 | 2000-12-19 | Multi-channel fiber-optic rotary joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60019966D1 DE60019966D1 (de) | 2005-06-09 |
| DE60019966T2 true DE60019966T2 (de) | 2006-02-16 |
Family
ID=23858256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60019966T Expired - Lifetime DE60019966T2 (de) | 1999-12-20 | 2000-12-19 | Multikanal faser-optische drehgelenkkupplung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6301405B1 (enExample) |
| EP (1) | EP1240538B1 (enExample) |
| JP (1) | JP4620314B2 (enExample) |
| AU (1) | AU769626B2 (enExample) |
| CA (1) | CA2393969C (enExample) |
| DE (1) | DE60019966T2 (enExample) |
| HK (1) | HK1049886B (enExample) |
| NO (1) | NO334603B1 (enExample) |
| WO (1) | WO2001046728A2 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006011526A1 (de) * | 2006-03-10 | 2007-09-13 | Schleifring Und Apparatebau Gmbh | Optische Drehkupplung |
| US8160408B2 (en) | 2007-03-12 | 2012-04-17 | Schleifring Und Apparatebau | Multi-channel optical rotary coupling of low reflectance |
| US8265434B2 (en) | 2008-06-06 | 2012-09-11 | Schleifring Und Apparatebau Gmbh | Lens system with position adjustment |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7217417B2 (en) * | 2002-05-20 | 2007-05-15 | Dermacia, Inc. | Gel-based cosmetic and wound-healing formulation and method |
| US6895137B2 (en) | 2002-06-07 | 2005-05-17 | Infraredx, Inc. | Multi-channel optical coupler for spinning catheter |
| US7142747B2 (en) * | 2003-08-12 | 2006-11-28 | Moog Inc. | Fiber optic rotary joint and associated alignment method |
| CN100583741C (zh) * | 2003-09-04 | 2010-01-20 | 学校法人同志社 | 无线通信系统 |
| US20070019908A1 (en) * | 2005-07-22 | 2007-01-25 | Focal Technologies Corporation | Fiber optic rotary joint with de-rotating prism |
| DE102005056899B4 (de) | 2005-11-28 | 2007-10-18 | Schleifring Und Apparatebau Gmbh | Polarisationserhaltende optische Drehkupplung |
| WO2008077624A1 (de) * | 2006-12-22 | 2008-07-03 | Schleifring Und Apparatebau Gmbh | Optischer drehübertrager mit hoher rückflussdämpfung |
| DE102007013923B4 (de) | 2006-12-22 | 2012-02-02 | Schleifring Und Apparatebau Gmbh | Mehrkanaliger optischer Drehübertrager mit hoher Rückflußdämpfung |
| DE102007029503A1 (de) | 2007-06-25 | 2009-01-02 | Schleifring Und Apparatebau Gmbh | Optischer Drehübertrager mit kurzer Baulänge |
| JP5276112B2 (ja) * | 2007-11-20 | 2013-08-28 | シーメンス アクチエンゲゼルシヤフト | 機械 |
| RU2402051C2 (ru) * | 2008-12-04 | 2010-10-20 | Закрытое акционерное общество "МНИТИ" (ЗАО "МНИТИ") | Универсальный волоконно-оптический вращающийся соединитель |
| EP2362948B1 (en) | 2008-12-11 | 2019-02-20 | Moog Inc. | High-power collimating lens assemblies, and methods of reducing the optical power density in collimating lens assemblies |
| US9409036B2 (en) | 2010-07-19 | 2016-08-09 | Wake Forest University Health Sciences | Implantable connector systems having magnetic portions thereon and related methods |
| US8554029B2 (en) | 2010-07-20 | 2013-10-08 | Princetel, Inc. | Through-bore fiber optic slipring |
| US8355607B2 (en) * | 2010-10-06 | 2013-01-15 | Princetel Inc. | Fiber optic rotary joint mechanism |
| US8417075B2 (en) * | 2011-01-05 | 2013-04-09 | Princetel, Inc. | Multi-channel electro-magnetic rotary joint using a trapezoidal metamaterial de-rotating mechanism |
| CA2982956C (en) | 2015-04-15 | 2023-08-01 | Moog Inc. | Optical rotary electrical connection |
| EP3182180B1 (en) | 2015-12-17 | 2024-01-24 | Schleifring GmbH | Multichannel fiber optic rotary joint(forj) having an achromatic metasurface |
| JP7217282B2 (ja) | 2018-03-01 | 2023-02-02 | ムーグ インコーポレーテッド | 複数パス式の光ファイバー・ロータリー・ジョイント |
| US11835770B2 (en) | 2020-01-24 | 2023-12-05 | ChiSquare Bioimaging LLC | Automated fiber optic rotary joint |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59105608A (ja) * | 1912-08-01 | 1984-06-19 | スペリ−・コ−ポレイシヨン | 光フアイバ用回転接合装置 |
| FR2580084B1 (enExample) * | 1985-04-05 | 1987-05-15 | Thomson Csf | |
| JPS63116116A (ja) * | 1986-11-05 | 1988-05-20 | Fujikura Ltd | 光伝送路の瞬時切換方法及びそれに用いる切換用素子 |
| JPH03156406A (ja) * | 1989-11-15 | 1991-07-04 | Hitachi Cable Ltd | 多心光ロータリジョイント |
| JPH0328807A (ja) * | 1990-05-18 | 1991-02-07 | Hitachi Cable Ltd | 多芯光ロータリジョイント |
| JP2780487B2 (ja) * | 1990-11-30 | 1998-07-30 | 日立電線株式会社 | 多心光ロータリージョイント |
| EP0488205B1 (en) * | 1990-11-28 | 1997-07-16 | Hitachi Cable, Ltd. | Multi-port fiberoptic rotary joint |
| US5271076A (en) | 1992-10-05 | 1993-12-14 | The United States Of America As Represented By The Secretary Of The Navy | Method providing optimum optical trains alignment in a passive multi-channel fiber optic rotary joint |
| US5442721A (en) * | 1994-08-08 | 1995-08-15 | The United States Of America As Represented By The Secretary Of The Navy | Fiber-optic rotary joint with bundle collimator assemblies |
| US5568578A (en) * | 1994-12-14 | 1996-10-22 | The United States Of America As Represented By The Secretary Of The Navy | Gradient index rod collimation lens devices for enhancing optical fiber line performance where the beam thereof crosses a gap in the line |
-
1999
- 1999-12-20 US US09/468,052 patent/US6301405B1/en not_active Expired - Lifetime
-
2000
- 2000-12-19 HK HK03101977.2A patent/HK1049886B/en not_active IP Right Cessation
- 2000-12-19 AU AU29108/01A patent/AU769626B2/en not_active Expired
- 2000-12-19 DE DE60019966T patent/DE60019966T2/de not_active Expired - Lifetime
- 2000-12-19 CA CA2393969A patent/CA2393969C/en not_active Expired - Lifetime
- 2000-12-19 EP EP00993543A patent/EP1240538B1/en not_active Expired - Lifetime
- 2000-12-19 WO PCT/US2000/034845 patent/WO2001046728A2/en not_active Ceased
- 2000-12-19 JP JP2001547580A patent/JP4620314B2/ja not_active Expired - Lifetime
-
2002
- 2002-06-04 NO NO20022638A patent/NO334603B1/no not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006011526A1 (de) * | 2006-03-10 | 2007-09-13 | Schleifring Und Apparatebau Gmbh | Optische Drehkupplung |
| US8160408B2 (en) | 2007-03-12 | 2012-04-17 | Schleifring Und Apparatebau | Multi-channel optical rotary coupling of low reflectance |
| US8265434B2 (en) | 2008-06-06 | 2012-09-11 | Schleifring Und Apparatebau Gmbh | Lens system with position adjustment |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60019966D1 (de) | 2005-06-09 |
| JP2003518271A (ja) | 2003-06-03 |
| WO2001046728A3 (en) | 2002-05-10 |
| JP4620314B2 (ja) | 2011-01-26 |
| AU2910801A (en) | 2001-07-03 |
| CA2393969A1 (en) | 2001-06-28 |
| HK1049886A1 (en) | 2003-05-30 |
| CA2393969C (en) | 2010-02-16 |
| EP1240538B1 (en) | 2005-05-04 |
| HK1049886B (en) | 2005-12-16 |
| AU769626B2 (en) | 2004-01-29 |
| EP1240538A2 (en) | 2002-09-18 |
| NO20022638L (no) | 2002-06-04 |
| US6301405B1 (en) | 2001-10-09 |
| NO334603B1 (no) | 2014-04-22 |
| WO2001046728A2 (en) | 2001-06-28 |
| NO20022638D0 (no) | 2002-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |