JP6799035B2 - 集積導波路カプラ - Google Patents
集積導波路カプラ Download PDFInfo
- Publication number
- JP6799035B2 JP6799035B2 JP2018122271A JP2018122271A JP6799035B2 JP 6799035 B2 JP6799035 B2 JP 6799035B2 JP 2018122271 A JP2018122271 A JP 2018122271A JP 2018122271 A JP2018122271 A JP 2018122271A JP 6799035 B2 JP6799035 B2 JP 6799035B2
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- region
- silicon
- iii
- optical element
- 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
- 239000000463 material Substances 0.000 claims description 129
- 230000003287 optical effect Effects 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 28
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 24
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 22
- 229910052710 silicon Inorganic materials 0.000 claims description 22
- 239000010703 silicon Substances 0.000 claims description 22
- 238000000151 deposition Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 230000008021 deposition Effects 0.000 claims description 13
- 238000005530 etching Methods 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 238000002161 passivation Methods 0.000 claims description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 20
- 230000008878 coupling Effects 0.000 description 18
- 238000010168 coupling process Methods 0.000 description 18
- 238000005859 coupling reaction Methods 0.000 description 18
- 238000009826 distribution Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000010354 integration Effects 0.000 description 4
- 230000005693 optoelectronics Effects 0.000 description 4
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 239000002210 silicon-based material Substances 0.000 description 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 238000000231 atomic layer deposition Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 235000012431 wafers Nutrition 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
- G02B6/42—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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/14—Mode converters
-
- 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
- G02B6/12004—Combinations of two or more optical elements
-
- 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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/3013—AIIIBV compounds
-
- 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
- G02B2006/12035—Materials
- G02B2006/12061—Silicon
-
- 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
- G02B2006/12097—Ridge, rib or the like
-
- 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
- G02B2006/12133—Functions
- G02B2006/12147—Coupler
-
- 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
- G02B6/1223—Basic optical elements, e.g. light-guiding paths high refractive index type, i.e. high-contrast waveguides
-
- 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
- G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
Description
Claims (16)
- 第1の材料系からなり、ピーク振幅を有する光学モードを補助するように動作可能な第1の導波路領域と、
前記第1の材料系と異なる第2の材料系からなり、分離領域によって前記第1の導波路領域から空間的に分離される第2の導波路領域と、
前記分離領域に配置される多層導波路領域とを備え、
前記多層導波路領域が、前記光学モードより下位に位置する第1の屈折率を有する第1の材料と、前記ピーク振幅に調整された、前記第1の屈折率より高い第2の屈折率を有する第2の材料とを備え、
前記第1の材料は前記第2の材料と異なり、
前記第2の材料が前記分離領域を前記第1の導波路領域から前記第2の導波路領域まで充填し、
前記第1の導波路領域が結晶シリコンコアを含み、
前記第2の材料系が化合物半導体材料を含む、光学素子。 - 前記第2の材料が、アモルファスシリコンを備える、請求項1に記載の光学素子。
- 前記第2の材料の高さが前記第1の導波路領域の前記結晶シリコンコアの高さに整合する、請求項1に記載の光学素子。
- 前記第2の材料系が、エピタキシャル層を備える、請求項1に記載の光学素子。
- 前記第2の材料系が、III−V材料を備える、請求項4に記載の光学素子。
- 前記第2の導波路領域が、レーザ、検出器、または変調器の一部である、請求項1に記載の光学素子。
- 前記第1の導波路領域と、前記第2の導波路領域と、前記多層導波路領域とを支持する基板をさらに備える、請求項1に記載の光学素子。
- 前記第1の材料系が、シリコンオンインシュレータ構造を備える、請求項1に記載の光学素子。
- 第1の導波路と第2の導波路とを含む基板であって、前記第1の導波路及び前記第2の導波路が、長手方向に沿って光を導くように動作可能であり、底部表面を有する間隙によって空間的に分離される、基板を準備するステップであって、前記第1の導波路は、シリコンを含む第1の材料系からなり、ピーク振幅を有する光学モードを補助するように動作可能であり、前記第2の導波路は、化合物半導体材料を含む第2の材料系からなる、ステップと、
前記間隙に第1の屈折率を有する第1の材料を形成するステップであって、前記第1の材料を形成するステップが、前記第1の材料の堆積と、平坦化工程と、後続の前記第1の材料のエッチングとを含む、ステップと、
前記第1の材料のエッチングの後に、前記間隙に前記第1の屈折率より高い屈折率を有する第2の材料を形成するステップと
を備え、
前記第2の材料が前記第1の導波路と前記第2の導波路を接続し、前記第2の材料は前記ピーク振幅に位置し、前記第1の材料は前記光学モードの前記ピーク振幅より下位に位置する、光学素子の製造方法。 - 前記第1の材料が、前記第2の材料と異なる、請求項9に記載の方法。
- 前記第2の材料が、アモルファスシリコンを備える、請求項9に記載の方法。
- 前記第2の材料を覆う不動態化層を形成するステップをさらに備える、請求項9に記載の方法。
- 前記第1の導波路が、リッジガイド構造である、請求項9に記載の方法。
- 前記第2の導波路が、複数の量子井戸層を含む、請求項9に記載の方法。
- 前記間隙に前記第2の材料を形成するステップが、前記第2の材料の堆積と、平坦化工程とを含む、請求項9に記載の方法。
- 前記第1の導波路がシリコン層から作製され、
前記間隙に前記第2の材料を形成するステップが、前記第2の材料の堆積と、前記第2の材料の高さが前記第1の導波路の前記シリコン層の高さに整合するように前記第2の材料をエッチングすることを含む、請求項9に記載の方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161528938P | 2011-08-30 | 2011-08-30 | |
US61/528,938 | 2011-08-30 | ||
US13/597,117 | 2012-08-28 | ||
US13/597,117 US9097846B2 (en) | 2011-08-30 | 2012-08-28 | Integrated waveguide coupler |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014528559A Division JP6363019B2 (ja) | 2011-08-30 | 2012-08-29 | 集積導波路カプラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018197861A JP2018197861A (ja) | 2018-12-13 |
JP6799035B2 true JP6799035B2 (ja) | 2020-12-09 |
Family
ID=47743849
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014528559A Active JP6363019B2 (ja) | 2011-08-30 | 2012-08-29 | 集積導波路カプラ |
JP2018122271A Active JP6799035B2 (ja) | 2011-08-30 | 2018-06-27 | 集積導波路カプラ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014528559A Active JP6363019B2 (ja) | 2011-08-30 | 2012-08-29 | 集積導波路カプラ |
Country Status (5)
Country | Link |
---|---|
US (5) | US9097846B2 (ja) |
EP (1) | EP2751603B1 (ja) |
JP (2) | JP6363019B2 (ja) |
KR (1) | KR102059891B1 (ja) |
WO (1) | WO2013033252A1 (ja) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010146926A1 (ja) * | 2009-06-16 | 2010-12-23 | 日本電気株式会社 | 接続路 |
US9324682B2 (en) | 2013-04-25 | 2016-04-26 | Skorpios Technologies, Inc. | Method and system for height registration during chip bonding |
US9316785B2 (en) | 2013-10-09 | 2016-04-19 | Skorpios Technologies, Inc. | Integration of an unprocessed, direct-bandgap chip into a silicon photonic device |
US9923105B2 (en) | 2013-10-09 | 2018-03-20 | Skorpios Technologies, Inc. | Processing of a direct-bandgap chip after bonding to a silicon photonic device |
US11181688B2 (en) | 2009-10-13 | 2021-11-23 | Skorpios Technologies, Inc. | Integration of an unprocessed, direct-bandgap chip into a silicon photonic device |
US9453965B2 (en) | 2011-06-08 | 2016-09-27 | Skorpios Technologies, Inc. | Systems and methods for photonic polarization rotators |
US9977188B2 (en) | 2011-08-30 | 2018-05-22 | Skorpios Technologies, Inc. | Integrated photonics mode expander |
US9097846B2 (en) | 2011-08-30 | 2015-08-04 | Skorpios Technologies, Inc. | Integrated waveguide coupler |
US10928659B2 (en) | 2014-02-24 | 2021-02-23 | Rockley Photonics Limited | Optoelectronic device |
US10222677B2 (en) | 2014-02-24 | 2019-03-05 | Rockley Photonics Limited | Optoelectronic device |
WO2018096035A1 (en) * | 2016-11-23 | 2018-05-31 | Rockley Photonics Limited | Optoelectronic device |
GB2564158B (en) | 2017-07-05 | 2019-12-18 | Rockley Photonics Ltd | Optoelectronic device |
US9664855B2 (en) | 2014-03-07 | 2017-05-30 | Skorpios Technologies, Inc. | Wide shoulder, high order mode filter for thick-silicon waveguides |
EP2924482B1 (en) * | 2014-03-26 | 2017-12-20 | Huawei Technologies Co., Ltd. | Polarisation mode converter with an asymmetric silicon nitride waveguide |
US9658401B2 (en) | 2014-05-27 | 2017-05-23 | Skorpios Technologies, Inc. | Waveguide mode expander having an amorphous-silicon shoulder |
US10319693B2 (en) | 2014-06-16 | 2019-06-11 | Skorpios Technologies, Inc. | Micro-pillar assisted semiconductor bonding |
WO2016023105A1 (en) * | 2014-08-15 | 2016-02-18 | Aeponyx Inc. | Methods and systems for microelectromechanical packaging |
WO2016133531A1 (en) * | 2015-02-20 | 2016-08-25 | Hewlett Packard Enterprise Development Lp | Reduction of back reflections |
US10216059B2 (en) | 2015-03-05 | 2019-02-26 | Rockley Photonics Limited | Waveguide modulator structures |
CN107533248A (zh) | 2015-03-05 | 2018-01-02 | 洛克利光子有限公司 | 波导调制器结构 |
US10921616B2 (en) | 2016-11-23 | 2021-02-16 | Rockley Photonics Limited | Optoelectronic device |
US10678115B2 (en) | 2015-03-05 | 2020-06-09 | Rockley Photonics Limited | Waveguide modulator structures |
US11150494B2 (en) | 2015-03-05 | 2021-10-19 | Rockley Photonics Limited | Waveguide modulator structures |
EP3286587A4 (en) | 2015-04-20 | 2018-12-26 | Skorpios Technologies, Inc. | Vertical output couplers for photonic devices |
JP6556511B2 (ja) * | 2015-06-17 | 2019-08-07 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
US9746609B2 (en) | 2015-06-30 | 2017-08-29 | Elenion Technologies, Llc | Integrated on-chip polarizer |
US9470855B1 (en) * | 2015-08-11 | 2016-10-18 | Oracle International Corporation | Self-assembled vertically aligned multi-chip module |
US10243314B2 (en) | 2015-09-18 | 2019-03-26 | Skorpios Technologies, Inc. | Semiconductor layer variation for substrate removal after bonding |
US9817185B2 (en) * | 2016-01-21 | 2017-11-14 | The Governing Council Of The University Of Toronto | Photonic platform having light-transferring interlayer transitions |
US10732349B2 (en) | 2016-02-08 | 2020-08-04 | Skorpios Technologies, Inc. | Broadband back mirror for a III-V chip in silicon photonics |
US10509163B2 (en) | 2016-02-08 | 2019-12-17 | Skorpios Technologies, Inc. | High-speed optical transmitter with a silicon substrate |
US10234626B2 (en) * | 2016-02-08 | 2019-03-19 | Skorpios Technologies, Inc. | Stepped optical bridge for connecting semiconductor waveguides |
JP2019519914A (ja) | 2016-05-11 | 2019-07-11 | スコーピオズ テクノロジーズ インコーポレイテッド | シリコンフォトニクスにおけるiii−vチップの作成および集積化 |
US10678073B2 (en) | 2016-07-22 | 2020-06-09 | Skorpios Technologies, Inc. | On-chip high capacitance termination for transmitters |
WO2018017958A2 (en) | 2016-07-22 | 2018-01-25 | Skorpios Technologies, Inc. | Monolithically-integrated, polarization-independent circulator |
GB2564267B (en) * | 2016-11-23 | 2021-07-14 | Rockley Photonics Ltd | Optoelectronic device |
US11101256B2 (en) * | 2016-11-23 | 2021-08-24 | Rockley Photonics Limited | Optical modulators |
US10831043B2 (en) * | 2016-11-23 | 2020-11-10 | Rockley Photonics Limited | Electro-optically active device |
WO2018100172A1 (en) | 2016-12-02 | 2018-06-07 | Rockley Photonics Limited | Waveguide device and method of doping a waveguide device |
GB2559252B (en) * | 2016-12-02 | 2020-06-03 | Rockley Photonics Ltd | Waveguide optoelectronic device |
KR20190033282A (ko) * | 2017-09-21 | 2019-03-29 | 삼성전자주식회사 | 증폭 도파 장치 및 이를 포함한 빔 스티어링 장치 |
US10928588B2 (en) | 2017-10-13 | 2021-02-23 | Skorpios Technologies, Inc. | Transceiver module for optical communication |
US10649148B2 (en) | 2017-10-25 | 2020-05-12 | Skorpios Technologies, Inc. | Multistage spot size converter in silicon photonics |
US11126020B2 (en) * | 2017-11-23 | 2021-09-21 | Rockley Photonics Limited | Electro-optically active device |
GB2573586B (en) * | 2017-11-23 | 2020-05-13 | Rockley Photonics Ltd | Electro-optically active device |
KR102312608B1 (ko) * | 2018-01-15 | 2021-10-18 | 한국전자통신연구원 | 광 도파로 구조체 |
GB2573576B (en) | 2018-05-11 | 2020-06-10 | Rockley Photonics Ltd | Optoelectronic device and method of manufacturing thereof |
WO2019220207A1 (en) * | 2018-05-16 | 2019-11-21 | Rockley Photonics Limited | lll-V/SI HYBRID OPTOELECTRONIC DEVICE AND METHOD OF MANUFACTURE |
US10545291B1 (en) * | 2018-08-28 | 2020-01-28 | Cisco Technology, Inc. | Gain integration in Si photonic coherent modulators |
CN111181006B (zh) * | 2018-11-12 | 2021-05-11 | 中国科学院半导体研究所 | 片上键合Si/III-V量子点单光子源及其制备方法 |
WO2020106974A1 (en) | 2018-11-21 | 2020-05-28 | Skorpios Technologies, Inc. | Etched facet in a multi quantum well structure |
US11018473B1 (en) * | 2018-11-28 | 2021-05-25 | Cisco Technology, Inc. | Selective-area growth of III-V materials for integration with silicon photonics |
WO2020136054A1 (en) * | 2018-12-24 | 2020-07-02 | Rockley Photonics Limited | Optoelectronic device and method |
US11360263B2 (en) | 2019-01-31 | 2022-06-14 | Skorpios Technologies. Inc. | Self-aligned spot size converter |
FR3098977B1 (fr) * | 2019-07-19 | 2021-07-30 | St Microelectronics Crolles 2 Sas | Modulateur optique capacitif |
GB2586889B (en) * | 2019-08-26 | 2022-11-02 | Rockley Photonics Ltd | Method of manufacturing a III-V based optoelectronic device |
US11067751B2 (en) * | 2019-10-09 | 2021-07-20 | Globalfoundries U.S. Inc. | Trench-based optical components for photonics chips |
US11869991B2 (en) * | 2020-09-18 | 2024-01-09 | Taiwan Semiconductor Manufacturing Company Limited | Semiconductor device and method of making |
US11474383B2 (en) * | 2020-11-09 | 2022-10-18 | Globalfoundries U.S. Inc. | Optical power modulators based on total internal reflection |
US11835764B2 (en) * | 2022-01-31 | 2023-12-05 | Globalfoundries U.S. Inc. | Multiple-core heterogeneous waveguide structures including multiple slots |
US20230333009A1 (en) * | 2022-04-17 | 2023-10-19 | GenXComm, Inc. | Waveguide with controlled mode confinement for analyte interaction and optical power delivery |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4182545A (en) | 1977-05-27 | 1980-01-08 | Harris Corporation | Optical coupler system |
JPH0664262B2 (ja) | 1986-09-04 | 1994-08-22 | 株式会社ニコン | ろう接された丁番コマの製造方法 |
JPH08107253A (ja) | 1994-08-12 | 1996-04-23 | Mitsubishi Electric Corp | 光導波路,半導体レーザ・導波路集積装置,半導体レーザ・導波路・フォトダイオード集積装置,半導体レーザ・導波路・モード整合集積装置,モード整合素子,及びその製造方法 |
US6490391B1 (en) * | 2000-07-12 | 2002-12-03 | Oluma, Inc. | Devices based on fibers engaged to substrates with grooves |
US6785458B2 (en) | 2001-02-11 | 2004-08-31 | Georgia Tech Research Corporation | Guided-wave optical interconnections embedded within a microelectronic wafer-level batch package |
US6944192B2 (en) * | 2001-03-14 | 2005-09-13 | Corning Incorporated | Planar laser |
JP4105403B2 (ja) * | 2001-04-26 | 2008-06-25 | 日本オプネクスト株式会社 | 半導体光集積素子の製造方法 |
KR20040015117A (ko) * | 2001-04-27 | 2004-02-18 | 사르노프 코포레이션 | 광자 집적회로 및 그 제조방법 |
US6819845B2 (en) * | 2001-08-02 | 2004-11-16 | Ultradots, Inc. | Optical devices with engineered nonlinear nanocomposite materials |
US20030034538A1 (en) * | 2001-08-15 | 2003-02-20 | Motorola, Inc. | Tunable laser array in composite integrated circuitry |
AU2003251539A1 (en) | 2002-06-17 | 2003-12-31 | Electrode for p-type gallium nitride-based semiconductors | |
US6804440B2 (en) | 2002-07-26 | 2004-10-12 | Lnl Technologies, Inc. | Integrated mode converter, waveguide, and on-chip function |
US6931178B2 (en) | 2003-01-10 | 2005-08-16 | Honeywell International Inc. | Coupling a tapered optical element to an optical fiber |
WO2004068542A2 (en) * | 2003-01-24 | 2004-08-12 | Xponent Photonics Inc | Etched-facet semiconductor optical component with integrated end-coupled waveguide and methods of fabrication and use thereof |
US7141828B2 (en) | 2003-03-19 | 2006-11-28 | Gelcore, Llc | Flip-chip light emitting diode with a thermally stable multiple layer reflective p-type contact |
KR20060003051A (ko) * | 2003-04-23 | 2006-01-09 | 두일전자통신 주식회사 | 도파관 연결 방법 및 시스템 |
US7929814B2 (en) * | 2003-04-23 | 2011-04-19 | Lightwire, Inc. | Sub-micron planar lightwave devices formed on an SOI optical platform |
EP1480301B1 (en) | 2003-05-23 | 2006-04-26 | Agilent Technologies | A hermetic casing, for optical and optoelectronic sub-assemblies |
US7359593B2 (en) * | 2003-10-09 | 2008-04-15 | Infinera Corporation | Integrated optical mode shape transformer and method of fabrication |
EP1740991A1 (en) * | 2004-04-30 | 2007-01-10 | Pirelli & C. S.p.A. | An optical device based on a three-arm mach-zehnder interferometer |
US20060002443A1 (en) | 2004-06-30 | 2006-01-05 | Gennady Farber | Multimode external cavity semiconductor lasers |
KR100637929B1 (ko) | 2004-11-03 | 2006-10-24 | 한국전자통신연구원 | 하이브리드형 광소자 |
KR20060055606A (ko) | 2004-11-18 | 2006-05-24 | 한국전자통신연구원 | 온도 무의존 외부 공진 레이저 |
US7773840B2 (en) * | 2005-10-07 | 2010-08-10 | Novatronix Corporation | Interface for a-Si waveguides and III/V waveguides |
US7340143B2 (en) * | 2006-01-20 | 2008-03-04 | Intel Corporation | Semiconductor Raman variable optical attenuator/amplifier and equalizer |
US7933022B2 (en) * | 2006-12-01 | 2011-04-26 | 3M Innovative Properties Company | Integrated optical disk resonator |
JP5082414B2 (ja) * | 2006-12-06 | 2012-11-28 | 株式会社日立製作所 | 光半導体装置および光導波路装置 |
WO2008114624A1 (ja) * | 2007-03-20 | 2008-09-25 | Nec Corporation | 光導波路及びこれを用いたスポットサイズ変換器 |
US20090278233A1 (en) | 2007-07-26 | 2009-11-12 | Pinnington Thomas Henry | Bonded intermediate substrate and method of making same |
US7903909B2 (en) | 2007-10-22 | 2011-03-08 | Massachusetts Institute Of Technology | Low-loss bloch wave guiding in open structures and highly compact efficient waveguide-crossing arrays |
WO2009058470A1 (en) * | 2007-10-30 | 2009-05-07 | Bae Systems Information And Electronic Systems Integration Inc. | Method for fabricating butt-coupled electro-absorptive modulators |
US7701985B2 (en) | 2007-11-09 | 2010-04-20 | Lightwire, Inc. | SOI-based tunable laser |
JP5101343B2 (ja) | 2008-03-03 | 2012-12-19 | 株式会社ダイセル | 微細構造物の製造方法 |
US7738753B2 (en) | 2008-06-30 | 2010-06-15 | International Business Machines Corporation | CMOS compatible integrated dielectric optical waveguide coupler and fabrication |
US7643710B1 (en) | 2008-09-17 | 2010-01-05 | Intel Corporation | Method and apparatus for efficient coupling between silicon photonic chip and optical fiber |
CN101741007B (zh) | 2008-11-04 | 2011-07-27 | 北京大学 | 金属键合硅基激光器的制备方法 |
US8213751B1 (en) * | 2008-11-26 | 2012-07-03 | Optonet Inc. | Electronic-integration compatible photonic integrated circuit and method for fabricating electronic-integration compatible photonic integrated circuit |
JP5268733B2 (ja) * | 2009-03-25 | 2013-08-21 | 富士通株式会社 | 光導波素子とその製造方法、半導体素子、レーザモジュール及び光伝送システム |
US8189972B2 (en) | 2009-03-31 | 2012-05-29 | Infinera Corporation | Optical mode coupler |
JP2011033963A (ja) * | 2009-08-05 | 2011-02-17 | Keio Gijuku | 導波路型光ゲートスイッチ及び多段導波路型光ゲートスイッチ |
US8254735B2 (en) | 2009-09-23 | 2012-08-28 | Agilent Technologies, Inc. | Optical fiber coupler |
KR101199302B1 (ko) | 2009-10-13 | 2012-11-09 | 한국전자통신연구원 | 광 소자 및 그 제조 방법 |
US8264919B2 (en) * | 2010-02-25 | 2012-09-11 | Tdk Corporation | Thermal assisted magnetic recording head having spot size converter |
US8098547B2 (en) * | 2010-03-09 | 2012-01-17 | Tdk Corporation | Optical waveguide and thermal assist magnetic recording head therewith |
US8222084B2 (en) | 2010-12-08 | 2012-07-17 | Skorpios Technologies, Inc. | Method and system for template assisted wafer bonding |
US9097846B2 (en) | 2011-08-30 | 2015-08-04 | Skorpios Technologies, Inc. | Integrated waveguide coupler |
CN104283093B (zh) * | 2013-07-01 | 2019-07-02 | Imec公司 | 混合波导激光器和用于制造混合波导激光器的方法 |
-
2012
- 2012-08-28 US US13/597,117 patent/US9097846B2/en active Active
- 2012-08-29 EP EP12827040.2A patent/EP2751603B1/en active Active
- 2012-08-29 KR KR1020147007894A patent/KR102059891B1/ko active IP Right Grant
- 2012-08-29 JP JP2014528559A patent/JP6363019B2/ja active Active
- 2012-08-29 WO PCT/US2012/052913 patent/WO2013033252A1/en active Application Filing
-
2015
- 2015-06-30 US US14/755,545 patent/US9268088B2/en active Active
-
2016
- 2016-01-14 US US14/996,001 patent/US10330871B2/en active Active
-
2018
- 2018-06-27 JP JP2018122271A patent/JP6799035B2/ja active Active
-
2019
- 2019-04-08 US US16/377,824 patent/US11002925B2/en active Active
-
2021
- 2021-05-07 US US17/314,937 patent/US20220075130A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2014525608A (ja) | 2014-09-29 |
KR20140060547A (ko) | 2014-05-20 |
JP2018197861A (ja) | 2018-12-13 |
US20150378097A1 (en) | 2015-12-31 |
EP2751603A4 (en) | 2015-05-06 |
KR102059891B1 (ko) | 2019-12-27 |
EP2751603A1 (en) | 2014-07-09 |
EP2751603B1 (en) | 2020-02-12 |
US20160246016A1 (en) | 2016-08-25 |
US20220075130A1 (en) | 2022-03-10 |
US20130051727A1 (en) | 2013-02-28 |
US20200041732A1 (en) | 2020-02-06 |
WO2013033252A1 (en) | 2013-03-07 |
US10330871B2 (en) | 2019-06-25 |
JP6363019B2 (ja) | 2018-07-25 |
US9268088B2 (en) | 2016-02-23 |
US9097846B2 (en) | 2015-08-04 |
US11002925B2 (en) | 2021-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6799035B2 (ja) | 集積導波路カプラ | |
US11550099B2 (en) | Photonics optoelectrical system | |
US11585977B2 (en) | Broadband back mirror for a photonic chip | |
JP7334045B2 (ja) | シリコン導波路に光学的に接続されたレーザーを含むフォトニックデバイス及びこのようなフォトニックデバイスの製造方法 | |
JP5897414B2 (ja) | 光デバイスの製造方法 | |
US9966733B2 (en) | Integration of laser into optical platform | |
US20090078963A1 (en) | Nano-optoelectronic chip structure and method | |
CN100533880C (zh) | 多级集成光子器件 | |
US10096971B2 (en) | Hybrid semiconductor lasers | |
US11075498B2 (en) | Method of fabricating an optoelectronic component | |
US11631967B2 (en) | System comprising an integrated waveguide-coupled optically active device and method of formation | |
JP6839035B2 (ja) | 半導体装置の製造方法 | |
TW202230468A (zh) | 包含矽波導跟氮化矽波導之混合層的製造方法、光子三五族半導體元件的製造方法及光子三五族半導體元件 | |
EP3414806B1 (en) | Broadband back mirror for a iii-v chip in silicon photonics | |
US20240159961A1 (en) | Method for manufacturing a photonic device provided with at least two photonic chips, and photonic device | |
US20230244029A1 (en) | Photonics optoelectrical system | |
WO2023012666A1 (en) | Mode field adapter for optical coupling of waveguides |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180727 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180727 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190529 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190617 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190913 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191117 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200327 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200628 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200928 |
|
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: 20201023 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201119 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6799035 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |