JP5923042B2 - 平面導波路および光ファイバ結合 - Google Patents
平面導波路および光ファイバ結合 Download PDFInfo
- Publication number
- JP5923042B2 JP5923042B2 JP2012541100A JP2012541100A JP5923042B2 JP 5923042 B2 JP5923042 B2 JP 5923042B2 JP 2012541100 A JP2012541100 A JP 2012541100A JP 2012541100 A JP2012541100 A JP 2012541100A JP 5923042 B2 JP5923042 B2 JP 5923042B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical
- grating coupler
- planar
- transparent substrate
- 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.)
- Active
Links
- 239000013307 optical fiber Substances 0.000 title claims description 103
- 230000008878 coupling Effects 0.000 title claims description 19
- 238000010168 coupling process Methods 0.000 title claims description 19
- 238000005859 coupling reaction Methods 0.000 title claims description 19
- 230000003287 optical effect Effects 0.000 claims description 104
- 239000000758 substrate Substances 0.000 claims description 57
- 230000005540 biological transmission Effects 0.000 claims description 39
- 239000011521 glass Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 13
- 238000005253 cladding Methods 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 description 39
- 239000000835 fiber Substances 0.000 description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 238000003776 cleavage reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000005383 fluoride glass Substances 0.000 description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 230000000644 propagated effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000007017 scission Effects 0.000 description 4
- 239000011343 solid material Substances 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 229910016569 AlF 3 Inorganic materials 0.000 description 3
- 229910017768 LaF 3 Inorganic materials 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002178 crystalline material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 239000006112 glass ceramic composition Substances 0.000 description 2
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- KXNLCSXBJCPWGL-UHFFFAOYSA-N [Ga].[As].[In] Chemical compound [Ga].[As].[In] KXNLCSXBJCPWGL-UHFFFAOYSA-N 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000007521 mechanical polishing technique Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000012780 transparent material Substances 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
- G02B6/34—Optical coupling means utilising prism or grating
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/124—Geodesic lenses or integrated gratings
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12107—Grating
-
- 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
- G02B6/268—Optical coupling means for modal dispersion control, e.g. concatenation of light guides having different modal dispersion properties
-
- 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
- G02B6/30—Optical coupling means for use between fibre and thin-film device
- G02B6/305—Optical coupling means for use between fibre and thin-film device and having an integrated mode-size expanding section, e.g. tapered waveguide
-
- 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
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
- G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
-
- 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
- G02B6/4212—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element being a coupling medium interposed therebetween, e.g. epoxy resin, refractive index matching material, index grease, matching liquid or gel
-
- 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)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
Description
図11に示されるように、193nmまたは245nmの波長で動作するフォトリソグラフィツールを用いた深紫外(UV)リソグラフィを用いて、ガラス(SiO2)基板上にシリコン平面光導波路および回折格子結合器をパターニングした。図11の丸で囲まれた領域Aは、図の右上に拡大表示されており、丸で囲まれた領域Bは、図の右下に拡大表示されている(図11に示されているパターンは、電子線に感度のあるフォトレジストを用いた電子線描画システムまたは収束イオンビームシステムによって設けられてもよい)。図11に示されている回折格子結合器のアクセス部(即ち、広くなるテーパを有して示されている導波路の部分)は、9μmの長さにわたって400nmの幅から3μmの幅に広がっている。各回折格子結合器のピッチは約1μmであり、各シリコン平面光導波路の実効屈折率は約1.551である。ガラス基板の厚さは約625μmであり、シリコン層の厚さは約200nmであった。
104 透明基板
106 回折格子結合器
110 第1の光伝送要素
112 光
120 光ファイバ(第2の光伝送要素)
122 クラッド
124 コア
126 角度のついた先端部
128 角度のついた面
130 バッファ層
140 反射面を有する層
150 検出器
160 反射材料
160’ 部分反射材料
Claims (5)
- 光伝送要素間で光を光学的に結合する装置であって、
第1の光伝送要素と、
第2の光伝送要素と、
を備え、
前記第1の光伝送要素は、長手方向の経路に沿って延びる平面光導波路と、回折格子結合器と、透明基板とを含み、前記透明基板は前記平面光導波路および前記回折格子結合器の片側に配設され、
前記第2の光伝送要素は、縦軸に沿って延びる光ファイバを含み、該光ファイバは、コアおよびクラッドを含むと共に角度のついた先端部を有するマルチモード光ファイバであり、前記光ファイバの前記縦軸は前記平面光導波路の前記長手方向の経路に略平行であり、
前記回折格子結合器は、前記マルチモード光ファイバによって支持される高次モードのみを優先的に励起するように構成されていることを特徴とする装置。 - 前記透明基板がガラスを含み、前記平面光導波路がシリコンを含むことを特徴とする請求項1記載の装置。
- 前記透明基板が、前記平面光導波路と前記光ファイバとの間に配設されることを特徴とする請求項1記載の装置。
- 前記透明基板が、少なくとも100μmの厚さを有することを特徴とする請求項3記載の装置。
- 光伝送要素間で光を光学的に結合する方法であって、該方法が
第1の光伝送要素と第2の光伝送要素との間で光を伝送する工程を有してなり、
前記第1の光伝送要素は、長手方向の経路に沿って延びる平面光導波路と、回折格子結合器と、透明基板とを含み、前記透明基板は前記平面光導波路および前記回折格子結合器の片側に配設され、
前記第2の光伝送要素は、縦軸に沿って延びる光ファイバを含み、該光ファイバは、コアおよびクラッドを含むと共に角度のついた先端部を有するマルチモード光ファイバであり、前記光ファイバの前記縦軸は前記平面光導波路の前記長手方向の経路に略平行であり、
前記平面光導波路と、前記回折格子結合器と、前記光ファイバの前記コアとの間で光が伝送され、
前記回折格子結合器は、前記マルチモード光ファイバによって支持される高次モードのみを優先的に励起するように構成されていることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/624,847 | 2009-11-24 | ||
US12/624,847 US8064745B2 (en) | 2009-11-24 | 2009-11-24 | Planar waveguide and optical fiber coupling |
PCT/US2010/056670 WO2011066122A2 (en) | 2009-11-24 | 2010-11-15 | Planar waveguide and optical fiber coupling |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013512464A JP2013512464A (ja) | 2013-04-11 |
JP5923042B2 true JP5923042B2 (ja) | 2016-05-24 |
Family
ID=43478026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012541100A Active JP5923042B2 (ja) | 2009-11-24 | 2010-11-15 | 平面導波路および光ファイバ結合 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8064745B2 (ja) |
EP (1) | EP2504727A2 (ja) |
JP (1) | JP5923042B2 (ja) |
CN (1) | CN102741721B (ja) |
WO (1) | WO2011066122A2 (ja) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8064745B2 (en) * | 2009-11-24 | 2011-11-22 | Corning Incorporated | Planar waveguide and optical fiber coupling |
US8582936B2 (en) * | 2010-03-25 | 2013-11-12 | Lawrence Livermore National Security, Llc | Separating and combining single-mode and multimode optical beams |
TWI440908B (zh) * | 2010-04-19 | 2014-06-11 | Nat Univ Tsing Hua | 可二階段耦合之三維波導耦合器及其製造方法 |
CN101915965B (zh) * | 2010-08-23 | 2013-11-06 | 清华大学 | 光栅耦合器及其封装结构 |
US8639073B2 (en) * | 2011-07-19 | 2014-01-28 | Teraxion Inc. | Fiber coupling technique on a waveguide |
TWI511477B (zh) * | 2011-12-07 | 2015-12-01 | Hon Hai Prec Ind Co Ltd | 光收發裝置 |
US20160377821A1 (en) * | 2012-03-05 | 2016-12-29 | Nanoprecision Products, Inc. | Optical connection of optical fibers to grating couplers |
WO2013148208A1 (en) * | 2012-03-30 | 2013-10-03 | Massachusetts Institute Of Technology | Methods and apparatus for vertical coupling from dielectric waveguides |
US9435959B2 (en) * | 2012-04-26 | 2016-09-06 | Acacia Communications, Inc. | Coupling of fiber optics to planar grating couplers |
US10209445B2 (en) * | 2012-07-30 | 2019-02-19 | Hewlett Packard Enterprise Development Lp | Method of fabricating a compact photonics platform |
CN104395798B (zh) * | 2012-07-30 | 2019-03-01 | 慧与发展有限责任合伙企业 | 紧凑型光子平台 |
US9395502B2 (en) * | 2012-08-28 | 2016-07-19 | Optilab, Llc | Apparatus and method for coupling optical signals between optical fibers and photo devices |
JP6200642B2 (ja) * | 2012-11-30 | 2017-09-20 | 日本オクラロ株式会社 | 光学装置 |
US9494741B2 (en) | 2012-12-04 | 2016-11-15 | University Of Southampton | Apparatus comprising at least one optical device optically coupled to at least one waveguide on an optical chip |
CN103076659B (zh) * | 2013-01-11 | 2016-05-25 | 武汉邮电科学研究院 | 多芯光纤光互联结构 |
US9234854B2 (en) | 2013-03-15 | 2016-01-12 | International Business Machines Corporation | Single fiber noncritical-alignment wafer-scale optical testing |
US9091819B2 (en) * | 2013-04-11 | 2015-07-28 | International Business Machines Corporation | Grating edge coupler and method of forming same |
US10042096B2 (en) * | 2013-12-19 | 2018-08-07 | Bae Systems Plc | Waveguides |
US10151865B2 (en) * | 2014-05-02 | 2018-12-11 | Futurewei Technologies, Inc. | Compact external grating PBS/PBC coupler |
CN104166184A (zh) * | 2014-07-26 | 2014-11-26 | 华为技术有限公司 | 光耦合装置及光模块 |
US9274283B1 (en) * | 2014-09-30 | 2016-03-01 | Globalfoundries Inc. | Silicon photonics alignment tolerant vertical grating couplers |
US9746608B1 (en) * | 2014-12-11 | 2017-08-29 | Partow Technologies, Llc. | Integrated optical assembly apparatus and integrated fabrication method for coupling optical energy |
CN104765102B (zh) * | 2015-04-21 | 2018-03-13 | 四川飞阳科技有限公司 | 一种硅光子芯片的封装结构 |
US20160349451A1 (en) * | 2015-05-25 | 2016-12-01 | Centera Photonics Inc. | Optical connection module |
US9690051B2 (en) | 2015-06-30 | 2017-06-27 | International Business Machines Corporation | Backside binary grated lens coupled to front side waveguide |
US9341786B1 (en) | 2015-07-28 | 2016-05-17 | Lumentum Operations Llc | Optomechanical assembly for a photonic chip |
US9709748B2 (en) | 2015-09-03 | 2017-07-18 | International Business Machines Corporation | Frontside coupled waveguide with backside optical connection using a curved spacer |
WO2017044534A1 (en) * | 2015-09-11 | 2017-03-16 | Ccs Technology, Inc. | Optical coupler for coupling light in/out of an optical receiving/emitting structure |
US10684415B1 (en) * | 2015-12-04 | 2020-06-16 | Broadex Technologies Uk Limited | Optical transceiver |
WO2017151416A2 (en) | 2016-03-02 | 2017-09-08 | Corning Optical Communications LLC | Interposer assemblies and arrangements for coupling at least one optical fiber to at least one optoelectronic device |
CN109073844B (zh) * | 2016-03-15 | 2020-11-24 | 库多广达佛罗里达股份有限公司 | 光学子组件与光电器件的光学对准 |
US10983275B2 (en) * | 2016-03-21 | 2021-04-20 | The Regents Of The University Of Colorado, A Body Corporate | Method and apparatus for optical waveguide-to-semiconductor coupling for integrated photonic circuits |
US10815145B2 (en) * | 2016-03-31 | 2020-10-27 | Corning Incorporated | High index glass and devices incorporating such |
US10429591B2 (en) | 2016-06-16 | 2019-10-01 | Dicon Fiberoptics, Inc. | Integrated optical components with variable attenuation or switching, and tap detector functions |
CN205899082U (zh) * | 2016-06-24 | 2017-01-18 | 上海坤腾光电科技有限公司 | 一种并行的光纤转角耦合组件 |
US20180039023A1 (en) | 2016-08-02 | 2018-02-08 | Dicon Fiberoptics, Inc. | Techniques for Reducing Polarization, Wavelength and Temperature Dependent Loss, and Wavelength Passband Width in Fiberoptic Components |
DE102016215076A1 (de) | 2016-08-12 | 2018-02-15 | Sicoya Gmbh | Photonisches Bauelement und Verfahren zu dessen Herstellung |
US10551640B2 (en) * | 2016-11-21 | 2020-02-04 | Futurewei Technologies, Inc. | Wavelength division multiplexed polarization independent reflective modulators |
EP3552281B1 (en) * | 2016-12-06 | 2024-05-29 | Finisar Corporation | Surface coupled laser with optical interposer |
US10222676B2 (en) | 2017-01-27 | 2019-03-05 | Futurewei Technologies, Inc. | Polarization insensitive integrated optical modulator |
US10330959B2 (en) | 2017-05-22 | 2019-06-25 | Futurewei Technologies, Inc. | Polarization insensitive micro ring modulator |
US10243684B2 (en) | 2017-05-23 | 2019-03-26 | Futurewei Technologies, Inc. | Wavelength-division multiplexed polarization-insensitive transmissive modulator |
US10527786B2 (en) * | 2017-08-31 | 2020-01-07 | Lightwave Logic Inc. | Polymer modulator and laser integrated on a common platform and method |
US11262605B2 (en) * | 2017-08-31 | 2022-03-01 | Lightwave Logic Inc. | Active region-less polymer modulator integrated on a common PIC platform and method |
US10509164B2 (en) * | 2017-09-14 | 2019-12-17 | Lightwave Logic Inc. | Guide transition device and method |
CN109541754A (zh) * | 2017-09-22 | 2019-03-29 | 北京万集科技股份有限公司 | 一种光耦合结构及其制造方法 |
US10511146B2 (en) * | 2017-11-14 | 2019-12-17 | Lightwave Logic Inc. | Guide transition device with digital grating deflectors and method |
US10705302B2 (en) * | 2018-02-27 | 2020-07-07 | Samsung Electronics Co., Ltd. | Photonic integrated circuit packages |
CN112368620B (zh) * | 2018-06-29 | 2022-07-26 | 3M创新有限公司 | 具有复合止动件的光学套管 |
US10725244B2 (en) | 2018-11-13 | 2020-07-28 | Institut National D'optique | Optical fiber with cladding-embedded light-converging structure for lateral optical coupling |
CN109407231A (zh) * | 2018-12-07 | 2019-03-01 | 青岛海信宽带多媒体技术有限公司 | 光模块 |
CN110426797A (zh) * | 2019-08-29 | 2019-11-08 | 易锐光电科技(安徽)有限公司 | 基于平面波导芯片的光接收引擎 |
US11782225B2 (en) * | 2019-11-19 | 2023-10-10 | Corning Research & Development Corporation | Multi-fiber interface apparatus for photonic integrated circuit |
US20230339024A1 (en) * | 2022-04-21 | 2023-10-26 | Palo Alto Research Center Incorporated | Optical systems for drop-on-demand three-dimensional (3d) object printing |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3864016A (en) | 1972-04-10 | 1975-02-04 | Gte Laboratories Inc | Holographic fiber to waveguide coupler |
US4018506A (en) | 1975-11-12 | 1977-04-19 | Rca Corporation | Fiber-optic to planar-waveguide optical coupler |
JPS63314472A (ja) | 1987-06-18 | 1988-12-22 | Mitsubishi Electric Corp | 光集積スペクトラムアナライザ |
US4911516A (en) * | 1989-02-27 | 1990-03-27 | General Electric Company | Optical device with mode selecting grating |
JP2689178B2 (ja) | 1990-06-06 | 1997-12-10 | 富士写真フイルム株式会社 | 光導波路素子 |
JP3153886B2 (ja) | 1992-08-03 | 2001-04-09 | 日本板硝子株式会社 | 光カプラ |
KR0162753B1 (ko) | 1994-11-15 | 1999-04-15 | 양승택 | 집광격자 접속기 어레이를 이용한 백-보드 광신호 연결모듈 |
US5926496A (en) | 1995-05-25 | 1999-07-20 | Northwestern University | Semiconductor micro-resonator device |
US6285813B1 (en) | 1997-10-03 | 2001-09-04 | Georgia Tech Research Corporation | Diffractive grating coupler and method |
AUPQ165599A0 (en) * | 1999-07-15 | 1999-08-05 | University Of Sydney, The | Optical processing method and apparatus and products thereof |
JP2001209018A (ja) | 2000-01-26 | 2001-08-03 | Nec Corp | モニタ付き光変調器 |
US20020067882A1 (en) | 2000-05-26 | 2002-06-06 | Guilfoyle Peter S. | Virtual optoelectronic crossbar switch |
US7043133B2 (en) | 2001-07-12 | 2006-05-09 | Little Optics, Inc. | Silicon-oxycarbide high index contrast, low-loss optical waveguides and integrated thermo-optic devices |
JP2003057466A (ja) * | 2001-08-09 | 2003-02-26 | Matsushita Electric Ind Co Ltd | 光導波路とそれを用いた部品、および光導波路の製造方法 |
US6944377B2 (en) * | 2002-03-15 | 2005-09-13 | Hitachi Maxell, Ltd. | Optical communication device and laminated optical communication module |
US6885789B2 (en) | 2002-06-07 | 2005-04-26 | Fujitsu Limited | Optical switch fabricated by a thin film process |
JP2004125946A (ja) * | 2002-09-30 | 2004-04-22 | Hitachi Cable Ltd | 導波路と光ファイバとの接続方法及びその接続構造 |
JP2004170716A (ja) * | 2002-11-20 | 2004-06-17 | Dainippon Printing Co Ltd | 光回路部材、光電気混載基板、光伝送モジュール、および光回路部材の製造方法 |
US7095010B2 (en) | 2002-12-04 | 2006-08-22 | California Institute Of Technology | Silicon on insulator resonator sensors and modulators and method of operating the same |
US7260289B1 (en) | 2003-02-11 | 2007-08-21 | Luxtera, Inc. | Optical waveguide grating coupler with varying scatter cross sections |
US7245803B2 (en) | 2003-02-11 | 2007-07-17 | Luxtera, Inc. | Optical waveguide grating coupler |
US7184625B2 (en) | 2003-02-11 | 2007-02-27 | Luxtera, Inc | Optical waveguide grating coupler incorporating reflective optical elements and anti-reflection elements |
US7009680B2 (en) * | 2003-06-02 | 2006-03-07 | Xtellus Inc. | Narrow band tunable filter with integrated detector |
US7162124B1 (en) | 2003-03-14 | 2007-01-09 | Luxtera, Inc. | Fiber to chip coupler |
US7006732B2 (en) | 2003-03-21 | 2006-02-28 | Luxtera, Inc. | Polarization splitting grating couplers |
US7378861B1 (en) | 2003-04-07 | 2008-05-27 | Luxtera, Inc. | Optical alignment loops for the wafer-level testing of optical and optoelectronic chips |
US7412170B1 (en) | 2003-05-29 | 2008-08-12 | Opticomp Corporation | Broad temperature WDM transmitters and receivers for coarse wavelength division multiplexed (CWDM) fiber communication systems |
US7251386B1 (en) | 2004-01-14 | 2007-07-31 | Luxtera, Inc | Integrated photonic-electronic circuits and systems |
US7428358B2 (en) * | 2004-01-15 | 2008-09-23 | University Of Delaware | Optical coupler for coupling an optical fiber into a waveguide |
JP2008509450A (ja) * | 2004-08-23 | 2008-03-27 | モレックス インコーポレーテッド | 光ファイバと一体型平面導波路との間の光結合効率を改善するためのシステム及びテーパ導波路並びにその製造方法 |
US7194166B1 (en) | 2004-08-26 | 2007-03-20 | Luxtera, Inc. | Use of waveguide grating couplers in an optical mux/demux system |
US7283695B2 (en) * | 2004-08-31 | 2007-10-16 | Georgia Tech Research Corporation | Optical interconnects in microelectronics based on azimuthally asymmetric long-period fiber grating couplers |
US7366380B1 (en) | 2005-04-18 | 2008-04-29 | Luxtera, Inc. | PLC for connecting optical fibers to optical or optoelectronic devices |
WO2006127901A2 (en) * | 2005-05-25 | 2006-11-30 | The University Of Vermont And State Agricultural College | Optical fiber microscopy launch system and method |
US7480432B2 (en) * | 2006-02-28 | 2009-01-20 | Corning Incorporated | Glass-based micropositioning systems and methods |
US7643709B2 (en) | 2006-05-12 | 2010-01-05 | Interuniversitair Microelektronica Centrum (Imec) | Slanted segmented coupler |
US8064745B2 (en) * | 2009-11-24 | 2011-11-22 | Corning Incorporated | Planar waveguide and optical fiber coupling |
-
2009
- 2009-11-24 US US12/624,847 patent/US8064745B2/en not_active Expired - Fee Related
-
2010
- 2010-11-15 CN CN201080053065.2A patent/CN102741721B/zh not_active Expired - Fee Related
- 2010-11-15 EP EP10779895A patent/EP2504727A2/en not_active Withdrawn
- 2010-11-15 WO PCT/US2010/056670 patent/WO2011066122A2/en active Application Filing
- 2010-11-15 JP JP2012541100A patent/JP5923042B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
WO2011066122A2 (en) | 2011-06-03 |
WO2011066122A3 (en) | 2011-08-04 |
US8064745B2 (en) | 2011-11-22 |
US20110142395A1 (en) | 2011-06-16 |
CN102741721A (zh) | 2012-10-17 |
JP2013512464A (ja) | 2013-04-11 |
EP2504727A2 (en) | 2012-10-03 |
CN102741721B (zh) | 2016-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5923042B2 (ja) | 平面導波路および光ファイバ結合 | |
US11646794B2 (en) | Fiber optic connectors and connectorized fiber optic cables that include integrated photonic optical mode field converters and related methods | |
US10663663B2 (en) | Spot-size converter for optical mode conversion and coupling between two waveguides | |
EP3807686B1 (en) | Optical connectors and detachable optical connector assemblies for optical chips | |
JPH10319262A (ja) | 光導波路構造および平面光導波装置 | |
US7024079B2 (en) | Optical waveguide module | |
JP3888942B2 (ja) | 光ファイバ部品 | |
US6445854B1 (en) | Optical fiber having first and second reflective surfaces and method of operation | |
US8768124B2 (en) | Direct coupling of optical slot waveguide to another optical waveguide | |
US20020114568A1 (en) | Optical fiber termination collimator and process of manufacture | |
KR100361441B1 (ko) | 탭 커플러 | |
KR100585016B1 (ko) | 고차 모드 제거 필터링 기능을 갖는 단일모드 광섬유 구조 | |
CA2444843A1 (en) | D-shaped waveguide and optical coupler using the waveguide | |
JP2005062704A (ja) | 光モジュール、光減衰装置、光送受信モジュール並びに光導波部材 | |
JP2007147740A (ja) | マルチモード一芯双方向デバイス | |
JP5772436B2 (ja) | 光結合器及び光デバイス | |
JP2019169780A (ja) | 光通信システム | |
JP5148506B2 (ja) | 光デバイスおよびこれを用いた光送受信器 | |
JP2012163802A (ja) | ファイバヒューズストッパ、光コネクタ、光伝送システム、及びファイバヒューズ停止方法 | |
WO2023275921A1 (ja) | 光側方入出力回路 | |
US20230056995A1 (en) | Expanded beam optical ferrules | |
JP2007178602A (ja) | 光部品及びその製造方法 | |
Azadeh et al. | Light Coupling and Passive Optical Devices | |
JP2008241858A (ja) | 光システム用基板及び光システム | |
KR20050073907A (ko) | 방향성 결합기 및 이를 이용한 양방향 광송수신 모듈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131107 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140722 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140723 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141006 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141014 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150121 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150630 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150930 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151019 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160322 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160415 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5923042 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |