JP2006309235A - 結合導波管光学マイクロ波共振器 - Google Patents
結合導波管光学マイクロ波共振器 Download PDFInfo
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- JP2006309235A JP2006309235A JP2006121100A JP2006121100A JP2006309235A JP 2006309235 A JP2006309235 A JP 2006309235A JP 2006121100 A JP2006121100 A JP 2006121100A JP 2006121100 A JP2006121100 A JP 2006121100A JP 2006309235 A JP2006309235 A JP 2006309235A
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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
- G02B6/26—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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29331—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
- G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
- G02B6/29338—Loop resonators
- G02B6/29341—Loop resonators operating in a whispering gallery mode evanescently coupled to a light guide, e.g. sphere or disk or cylinder
-
- 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
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29331—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
- G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
- G02B6/29338—Loop resonators
- G02B6/29343—Cascade of loop resonators
-
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
- G02B6/29382—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM including at least adding or dropping a signal, i.e. passing the majority of signals
- G02B6/29383—Adding and dropping
-
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/29395—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device configurable, e.g. tunable or reconfigurable
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Filters (AREA)
Abstract
【解決手段】結合された導波管光学マイクロ波共振器が、一体的に結合された複数の微小円筒から形成され、各微小円筒は、共振導波管を含む。光源導波管からの光を微小円筒上の共振導波管上に光学的に結合するために、微小円筒の少なくとも1つが、光源導波管に隣接して位置するよう構成する。微小円筒は、相互に結合された共振導波管で一体的に結合され、如何なる結合された電磁界も相互に干渉的に増大する。
【選択図】図16
Description
微小円筒(y<0)の正に内部の領域においてn=n2y/r。
22 光ファイバ
24 エアガイド領域
26 残留コア
30 光学マイクロ波共振器
32 光源導波管
34 光出口導波管
40 リッジ
40a 塗膜
41 リッジ
41a 塗膜
42 微小円筒
48 導波管
50 導波管
70 機器
74a 第一離間フェルール
74b 第二離間フェルール
76a 上部クランプ
76b 下部クランプ
78 支持部材
79 駆動構造
80 ステージ
86 処理ステーション
90 フィルタ
91 微小円筒
92 光ファイバ
92a 移行部
93 光ファイバ
93a 移行部
95 微小円筒
96 光源導波管
97 光出口導波管
100 微小円筒
101 マイクロ波共振器構造
102a 接点
102b 接点
102c 接点
102d 接点
102e 接点
104 光出口導波管
106 光源導波管
110 光源導波管
112 リッジ
114 微小円筒
116 回折素子
200 光源導波管
202 共振螺旋状導波管
202a 微小円筒
204 共振螺旋状導波管
204a 微小円筒
206 結合素子
Claims (10)
- 一体的に結合された複数の微小円筒を含み、
各微小円筒は、その上に形成された共振導波管を含み、
光源導波管からの光を前記微小円筒上の前記共振導波管上に結合するために、前記微小円筒の少なくとも1つは、前記光源導波管に隣接して位置するよう構成され、
前記共振導波管が相互に結合され、且つ、如何なる結合電磁界も相互に干渉的に増大するよう、前記微小円筒は前記共振導波管で一体的に結合される、
結合導波管光学マイクロ波共振器。 - 前記複数の微小円筒はピラミッド構造に構成される、請求項1に記載の結合導波管光学マイクロ波共振器。
- 各共振導波管は、前記微小円筒上に形成された離間した円周リッジを含む、請求項1に記載の結合導波管光学マイクロ波共振器。
- 前記離間した円周リッジは、相互に実質的に平行に形成される、請求項3に記載の結合導波管光学マイクロ波共振器。
- 前記離間した円周リッジは、螺旋構造に形成される、請求項1に記載の結合導波管光学マイクロ波共振器。
- 各共振導波管を覆い、且つ、如何なる偏光状態をも縮退させる屈折率を有する塗膜をさらに含む、請求項1に記載の結合導波管光学マイクロ波共振器。
- 共振導波管をそれぞれ含む複数の微小円筒を一体的に結合するステップと、
前記共振導波管が相互に結合され、且つ、如何なる結合電磁界も相互に干渉的に増大するよう、光が光源導波管から前記共振導波管上に光学的に結合されるよう、前記光源導波管を前記微小円筒の少なくとも1つに隣接して位置付けるステップとを含む、
結合導波管光学マイクロ波共振器を形成する方法。 - 前記複数の微小円筒は、結合導波管マイクロ波共振器構造を形成し、当該方法は、微小円筒からの光を光出口導波管の内部に結合するために、該光出口導波管を前記光源導波管と反対位置に位置付けるステップをさらに含む、請求項7に記載の方法。
- 前記結合導波管マイクロ波共振器構造をピラミッド構造に形成するステップをさらに含む、請求項7に記載の方法。
- 各共振導波管を微小円筒上の離間したリッジとして形成するステップをさらに含む、請求項7に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/114,341 US7187827B2 (en) | 2005-04-26 | 2005-04-26 | Coupled waveguide optical microresonator |
Publications (1)
Publication Number | Publication Date |
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JP2006309235A true JP2006309235A (ja) | 2006-11-09 |
Family
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Family Applications (1)
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JP2006121100A Pending JP2006309235A (ja) | 2005-04-26 | 2006-04-25 | 結合導波管光学マイクロ波共振器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7187827B2 (ja) |
EP (1) | EP1717615B1 (ja) |
JP (1) | JP2006309235A (ja) |
CA (1) | CA2542061C (ja) |
DE (1) | DE602006002917D1 (ja) |
Cited By (1)
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CN103018830A (zh) * | 2012-12-24 | 2013-04-03 | 中国计量学院 | 双串接圆环结构的太赫兹波偏振分束器 |
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US8105758B2 (en) * | 2006-07-11 | 2012-01-31 | Massachusetts Institute Of Technology | Microphotonic maskless lithography |
WO2008021467A2 (en) * | 2006-08-16 | 2008-02-21 | Massachusetts Institute Of Technology | Balanced bypass circulators and folded universally-balanced interferometers |
US7489439B2 (en) * | 2006-09-12 | 2009-02-10 | Intel Corporation | Semiconductor Raman ring amplifier |
WO2008055527A1 (en) * | 2006-11-09 | 2008-05-15 | Pgt Photonics S.P.A. | Method and device for hitless tunable optical filtering |
EP2092673B1 (en) * | 2006-11-09 | 2011-06-29 | PGT Photonics S.p.A. | Method and device for hitless tunable optical filtering |
US7853108B2 (en) | 2006-12-29 | 2010-12-14 | Massachusetts Institute Of Technology | Fabrication-tolerant waveguides and resonators |
US8655114B2 (en) * | 2007-03-26 | 2014-02-18 | Massachusetts Institute Of Technology | Hitless tuning and switching of optical resonator amplitude and phase responses |
US7539375B2 (en) * | 2007-05-04 | 2009-05-26 | Massachusetts Institute Of Technology | Optical coupled resonator structures based on loop-coupled cavities and loop coupling phase |
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 |
EP2217954A4 (en) * | 2007-11-15 | 2011-05-11 | 3M Innovative Properties Co | OPTICAL MICRORESONATOR |
US7920770B2 (en) * | 2008-05-01 | 2011-04-05 | Massachusetts Institute Of Technology | Reduction of substrate optical leakage in integrated photonic circuits through localized substrate removal |
JP2009278015A (ja) * | 2008-05-16 | 2009-11-26 | Nec Corp | 平面光波回路及びこれを備えた波長可変レーザ装置 |
US8195118B2 (en) | 2008-07-15 | 2012-06-05 | Linear Signal, Inc. | Apparatus, system, and method for integrated phase shifting and amplitude control of phased array signals |
WO2010065710A1 (en) | 2008-12-03 | 2010-06-10 | Massachusetts Institute Of Technology | Resonant optical modulators |
WO2010138849A1 (en) | 2009-05-29 | 2010-12-02 | Massachusetts Institute Of Technology | Cavity dynamics compensation in resonant optical modulators |
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US9052448B2 (en) * | 2011-02-03 | 2015-06-09 | University Of Maryland, College Park | Two-dimensional coupled resonator optical waveguide arrangements and systems, devices, and methods thereof |
US9164236B2 (en) * | 2011-05-02 | 2015-10-20 | California Institute Of Technology | Methods and systems for delaying optical waves |
US9389413B2 (en) | 2011-07-06 | 2016-07-12 | Cornell University | Optomechanical oscillator network, control and synchronization methods, and applications |
US8976364B2 (en) | 2011-10-05 | 2015-03-10 | The Trustees Of The Stevens Institute Of Technology | Optical gyroscope |
KR20130069143A (ko) * | 2011-12-16 | 2013-06-26 | 한국전자통신연구원 | 실리콘 및 실리콘 질화막 도파로를 갖는 링공진기 구조 |
DE102013204606A1 (de) | 2013-03-15 | 2014-09-18 | Leibniz-Institut für Festkörper- und Werkstoffforschung e.V. | Wellenleiter-Resonator-Bauelement und Verfahren zu seiner Herstellung |
RU2697921C1 (ru) * | 2018-12-29 | 2019-08-21 | Федеральное государственное автономное образовательное учреждение высшего образования "Новосибирский национальный исследовательский государственный университет" (Новосибирский государственный университет, НГУ) | Способ измерения профиля торца оптического волокна возбуждением аксиальных мод шепчущей галереи и расстояния от точки возбуждения до торца (варианты) |
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- 2006-04-25 JP JP2006121100A patent/JP2006309235A/ja active Pending
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Publication number | Publication date |
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US7187827B2 (en) | 2007-03-06 |
EP1717615B1 (en) | 2008-10-01 |
CA2542061A1 (en) | 2006-10-26 |
US20060239614A1 (en) | 2006-10-26 |
DE602006002917D1 (de) | 2008-11-13 |
CA2542061C (en) | 2010-03-23 |
EP1717615A1 (en) | 2006-11-02 |
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