JP6072226B2 - 導波管およびエバネッセント場結合フォトニック検出器を提供する方法および装置 - Google Patents
導波管およびエバネッセント場結合フォトニック検出器を提供する方法および装置 Download PDFInfo
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- JP6072226B2 JP6072226B2 JP2015507046A JP2015507046A JP6072226B2 JP 6072226 B2 JP6072226 B2 JP 6072226B2 JP 2015507046 A JP2015507046 A JP 2015507046A JP 2015507046 A JP2015507046 A JP 2015507046A JP 6072226 B2 JP6072226 B2 JP 6072226B2
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Images
Classifications
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- G—PHYSICS
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- 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
- G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
- G02B6/4291—Optical modules with tapping or launching means through the surface of the waveguide by accessing the evanescent field of the light guide
-
- 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
- G02B6/4295—Coupling light guides with opto-electronic elements coupling with semiconductor devices activated by light through the light guide, e.g. thyristors, phototransistors
-
- 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
- G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
-
- 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
-
- 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
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
-
- 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
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
- G02B6/4203—Optical features
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- 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
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- G—PHYSICS
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- 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
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- 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
- G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
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- 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
- G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
- G02B6/4208—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback using non-reciprocal elements or birefringent plates, i.e. quasi-isolators
-
- 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
-
- 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
- G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
- G02B6/4289—Optical modules with tapping or launching means through the surface of the waveguide by inducing bending, microbending or macrobending, to the light guide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02327—Optical elements or arrangements associated with the device the optical elements being integrated or being directly associated to the device, e.g. back reflectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
Description
Claims (12)
- 光ビームを伝送するように構成された光導波管であって、その一部に曲げ部分を含み当該曲げ部分から放射状に伝播するエバネッセント波を外部に出力する光導波管と、
前記光導波管に動作可能なように接続されたフォトニック検出器であって、前記光導波管の前記曲げ部分から外部に放射状に伝播された前記エバネッセント波を他の光導波管を介することなく受信するフォトニック検出器と、を含み、
前記フォトニック検出器は、前記放射状に伝播された前記エバネッセント波を反射して共通点へ集光するような形状とされた少なくとも一つの反射端を含んで構成されている、
ことを特徴とする光接続。 - 前記共通点は電極の位置である、ことを特徴とする請求項1に記載の光接続。
- 前記光導波管は、第一の屈折率を有する材料で構成される内部コアと、第二の屈折率を有する材料で構成される外部クラッドと、を含む、ことを特徴とする請求項1に記載の光接続。
- 前記第一の屈折率は前記第二の屈折率よりも大きい、ことを特徴とする請求項3に記載の光接続。
- 前記内部コアは、約300nmから500nmの範囲内の幅を有する、ことを特徴とする請求項3に記載の光接続。
- 前記光導波管の前記曲げ部分は、約1μmの曲率半径を有する、ことを特徴とする請求項5に記載の光接続。
- 前記内部コアはシリコンを含み、前記外部クラッドは二酸化シリコンを含む、ことを特徴とする請求項3に記載の光接続。
- 前記光導波管および前記フォトニック検出器は、共通基板上に集積される、ことを特徴とする請求項1に記載の光接続。
- 前記光導波管は、
前記共通基板上に形成された第一の材料で構成された外部クラッドと、
前記第一の材料内に形成された第二の材料で構成された内部コアと、
を含む、ことを特徴とする請求項8に記載の光接続。 - 前記光導波管は、前記フォトニック検出器の部分へと突合せ結合された終端をさらに含む、ことを特徴とする請求項1に記載の光接続。
- 前記光導波管の前記終端に突合せ結合された前記フォトニック検出器の前記部分は、前記共通点へと前記終端から脱漏した光ビームを反射するように構成された第二の反射端を含む、ことを特徴とする請求項10に記載の光接続。
- 前記第二の反射端で反射された前記脱漏した光ビームは、前記反射端でさらに反射されて前記共通点に達する、ことを特徴とする請求項11に記載の光接続。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/452,064 US8995805B2 (en) | 2012-04-20 | 2012-04-20 | Method and apparatus providing a coupled photonic structure |
US13/452,064 | 2012-04-20 | ||
PCT/US2013/035789 WO2013158414A1 (en) | 2012-04-20 | 2013-04-09 | Method and apparatus providing a waveguide and an evanescent field coupled photonic detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015517123A JP2015517123A (ja) | 2015-06-18 |
JP6072226B2 true JP6072226B2 (ja) | 2017-02-01 |
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Application Number | Title | Priority Date | Filing Date |
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JP2015507046A Active JP6072226B2 (ja) | 2012-04-20 | 2013-04-09 | 導波管およびエバネッセント場結合フォトニック検出器を提供する方法および装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8995805B2 (ja) |
EP (1) | EP2839327B1 (ja) |
JP (1) | JP6072226B2 (ja) |
KR (1) | KR101928132B1 (ja) |
CN (2) | CN109991706B (ja) |
TW (1) | TWI475269B (ja) |
WO (1) | WO2013158414A1 (ja) |
Families Citing this family (8)
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US8995805B2 (en) * | 2012-04-20 | 2015-03-31 | Micron Technology, Inc. | Method and apparatus providing a coupled photonic structure |
KR101677118B1 (ko) * | 2015-03-11 | 2016-11-18 | 주식회사 폴스랩 | 벤딩 손실을 이용한 광 파워 모니터 장치 |
KR102599514B1 (ko) | 2018-04-12 | 2023-11-06 | 삼성전자주식회사 | 광 검출기 구조체 |
CN108447877A (zh) * | 2018-05-16 | 2018-08-24 | 广东省半导体产业技术研究院 | 平面型光敏器件及其制作方法 |
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US20150177470A1 (en) | 2015-06-25 |
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CN109991706A (zh) | 2019-07-09 |
US9612413B2 (en) | 2017-04-04 |
TWI475269B (zh) | 2015-03-01 |
US20130279848A1 (en) | 2013-10-24 |
EP2839327B1 (en) | 2021-03-31 |
WO2013158414A1 (en) | 2013-10-24 |
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