WO2009044713A1 - Corps cristallin photonique - Google Patents

Corps cristallin photonique Download PDF

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Publication number
WO2009044713A1
WO2009044713A1 PCT/JP2008/067699 JP2008067699W WO2009044713A1 WO 2009044713 A1 WO2009044713 A1 WO 2009044713A1 JP 2008067699 W JP2008067699 W JP 2008067699W WO 2009044713 A1 WO2009044713 A1 WO 2009044713A1
Authority
WO
WIPO (PCT)
Prior art keywords
linear portion
photonic crystal
straight line
crystal body
line
Prior art date
Application number
PCT/JP2008/067699
Other languages
English (en)
Japanese (ja)
Inventor
Masatoshi Tokushima
Original Assignee
Nec Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nec Corporation filed Critical Nec Corporation
Priority to JP2009536044A priority Critical patent/JP5365520B2/ja
Publication of WO2009044713A1 publication Critical patent/WO2009044713A1/fr

Links

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
    • G02B6/10—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
    • G02B6/1225—Basic optical elements, e.g. light-guiding paths comprising photonic band-gap structures or photonic lattices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • G02B2006/12119—Bend

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

Selon cette invention, un défaut linéaire (12) est constitué d'une première partie linéaire (21) formée le long d'une ligne droite Y, d'une deuxième partie linéaire (22) et d'une troisième partie linéaire (23) formée le long d'une ligne droite X entrecoupant la ligne droite Y perpendiculairement, et d'une ramification (24) pour raccorder deux extrémités de la deuxième partie linéaire (22) et de la troisième partie linéaire (23) à proximité étroite l'une de l'autre et l'extrémité de la première partie linéaire (21) à proximité étroite de ces deux extrémités. De plus, le ramification (24) est composée d'une pluralité de colonnes à défauts linéaires, et les extrémités sont raccordées le long d'une courbe douce par la disposition de ces colonnes à défauts linéaires qui sont décalées des colonnes à défaut du premier agencement périodique d'un réseau.
PCT/JP2008/067699 2007-10-01 2008-09-30 Corps cristallin photonique WO2009044713A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009536044A JP5365520B2 (ja) 2007-10-01 2008-09-30 フォトニック結晶体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007257615 2007-10-01
JP2007-257615 2007-10-01

Publications (1)

Publication Number Publication Date
WO2009044713A1 true WO2009044713A1 (fr) 2009-04-09

Family

ID=40526142

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067699 WO2009044713A1 (fr) 2007-10-01 2008-09-30 Corps cristallin photonique

Country Status (2)

Country Link
JP (1) JP5365520B2 (fr)
WO (1) WO2009044713A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103472532A (zh) * 2013-09-13 2013-12-25 深圳大学 光子晶体全光学可调谐滤波器
WO2014032510A1 (fr) * 2012-08-29 2014-03-06 深圳大学 Distributeur de puissance à rapport intégré d'état de polarisation totale ayant un guide d'ondes à cristaux photoniques
CN107315204A (zh) * 2017-05-24 2017-11-03 深圳凌波近场科技有限公司 超薄表面波光子晶体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004045924A (ja) * 2002-07-15 2004-02-12 Japan Aviation Electronics Industry Ltd 幾何学的に配列した格子欠陥を有する２次元フォトニック結晶

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3743637B2 (ja) * 2001-08-23 2006-02-08 独立行政法人理化学研究所 フォトニック結晶および光導波素子
JP4327064B2 (ja) * 2004-10-29 2009-09-09 株式会社リコー 光制御素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004045924A (ja) * 2002-07-15 2004-02-12 Japan Aviation Electronics Industry Ltd 幾何学的に配列した格子欠陥を有する２次元フォトニック結晶

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ATTILA MEKIS ET AL.: "High Transmission through Sharp Bends in Photonic Crystal Waveguides", PHYSICAL REVIEW LETTERS, vol. 77, no. 18, 28 October 1996 (1996-10-28), pages 3787 - 3790 *
MASATOSHI TOKUSHIMA ET AL.: "Efficient transmission mechanisms for waveguides with 90° bends in pillar photonic crystals", JOURNAL OPTICAL SOCIETY OF AMERICA B, vol. 22, no. 11, November 2005 (2005-11-01), pages 2472 - 2479 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014032510A1 (fr) * 2012-08-29 2014-03-06 深圳大学 Distributeur de puissance à rapport intégré d'état de polarisation totale ayant un guide d'ondes à cristaux photoniques
US9329338B2 (en) 2012-08-29 2016-05-03 Zhengbiao OUYANG Full-polarization-state power distributor with integer ratio of power distribution based on photonic crystal waveguide
CN103472532A (zh) * 2013-09-13 2013-12-25 深圳大学 光子晶体全光学可调谐滤波器
CN107315204A (zh) * 2017-05-24 2017-11-03 深圳凌波近场科技有限公司 超薄表面波光子晶体

Also Published As

Publication number Publication date
JP5365520B2 (ja) 2013-12-11
JPWO2009044713A1 (ja) 2011-02-10

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